7138932030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{29411}}^1$

素因数の和:29487

約数の個数: 128

約数和(自身を含む): 20329574400

約数和(自身を除く): 13190642370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 31, 45, 54, 58, 62, 87, 90, 93, 135, 145, 155, 174, 186, 261, 270, 279, 290, 310, 435, 465, 522, 558, 783, 837, 870, 899, 930, 1305, 1395, 1566, 1674, 1798, 2610, 2697, 2790, 3915, 4185, 4495, 5394, 7830, 8091, 8370, 8990, 13485, 16182, 24273, 26970, 29411, 40455, 48546, 58822, 80910, 88233, 121365, 147055, 176466, 242730, 264699, 294110, 441165, 529398, 794097, 852919, 882330, 911741, 1323495, 1588194, 1705838, 1823482, 2558757, 2646990, 2735223, 3970485, 4264595, 4558705, 5117514, 5470446, 7676271, 7940970, 8205669, 8529190, 9117410, 12793785, 13676115, 15352542, 16411338, 23028813, 24617007, 25587570, 26440489, 27352230, 38381355, 41028345, 46057626, 49234014, 52880978, 76762710, 79321467, 82056690, 115144065, 123085035, 132202445, 158642934, 230288130, 237964401, 246170070, 264404890, 396607335, 475928802, 713893203, 793214670, 1189822005, 1427786406, 2379644010, 3569466015, 7138932030]

約数ペア:

[(1, 7138932030), (2, 3569466015), (3, 2379644010), (5, 1427786406), (6, 1189822005), (9, 793214670), (10, 713893203), (15, 475928802), (18, 396607335), (27, 264404890), (29, 246170070), (30, 237964401), (31, 230288130), (45, 158642934), (54, 132202445), (58, 123085035), (62, 115144065), (87, 82056690), (90, 79321467), (93, 76762710), (135, 52880978), (145, 49234014), (155, 46057626), (174, 41028345), (186, 38381355), (261, 27352230), (270, 26440489), (279, 25587570), (290, 24617007), (310, 23028813), (435, 16411338), (465, 15352542), (522, 13676115), (558, 12793785), (783, 9117410), (837, 8529190), (870, 8205669), (899, 7940970), (930, 7676271), (1305, 5470446), (1395, 5117514), (1566, 4558705), (1674, 4264595), (1798, 3970485), (2610, 2735223), (2697, 2646990), (2790, 2558757), (3915, 1823482), (4185, 1705838), (4495, 1588194), (5394, 1323495), (7830, 911741), (8091, 882330), (8370, 852919), (8990, 794097), (13485, 529398), (16182, 441165), (24273, 294110), (26970, 264699), (29411, 242730), (40455, 176466), (48546, 147055), (58822, 121365), (80910, 88233)]