16262910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 47001600

約数和(自身を除く): 30738690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 31, 45, 54, 58, 62, 67, 87, 90, 93, 134, 135, 145, 155, 174, 186, 201, 261, 270, 279, 290, 310, 335, 402, 435, 465, 522, 558, 603, 670, 783, 837, 870, 899, 930, 1005, 1206, 1305, 1395, 1566, 1674, 1798, 1809, 1943, 2010, 2077, 2610, 2697, 2790, 3015, 3618, 3886, 3915, 4154, 4185, 4495, 5394, 5829, 6030, 6231, 7830, 8091, 8370, 8990, 9045, 9715, 10385, 11658, 12462, 13485, 16182, 17487, 18090, 18693, 19430, 20770, 24273, 26970, 29145, 31155, 34974, 37386, 40455, 48546, 52461, 56079, 58290, 60233, 62310, 80910, 87435, 93465, 104922, 112158, 120466, 121365, 174870, 180699, 186930, 242730, 262305, 280395, 301165, 361398, 524610, 542097, 560790, 602330, 903495, 1084194, 1626291, 1806990, 2710485, 3252582, 5420970, 8131455, 16262910]

約数ペア:

[(1, 16262910), (2, 8131455), (3, 5420970), (5, 3252582), (6, 2710485), (9, 1806990), (10, 1626291), (15, 1084194), (18, 903495), (27, 602330), (29, 560790), (30, 542097), (31, 524610), (45, 361398), (54, 301165), (58, 280395), (62, 262305), (67, 242730), (87, 186930), (90, 180699), (93, 174870), (134, 121365), (135, 120466), (145, 112158), (155, 104922), (174, 93465), (186, 87435), (201, 80910), (261, 62310), (270, 60233), (279, 58290), (290, 56079), (310, 52461), (335, 48546), (402, 40455), (435, 37386), (465, 34974), (522, 31155), (558, 29145), (603, 26970), (670, 24273), (783, 20770), (837, 19430), (870, 18693), (899, 18090), (930, 17487), (1005, 16182), (1206, 13485), (1305, 12462), (1395, 11658), (1566, 10385), (1674, 9715), (1798, 9045), (1809, 8990), (1943, 8370), (2010, 8091), (2077, 7830), (2610, 6231), (2697, 6030), (2790, 5829), (3015, 5394), (3618, 4495), (3886, 4185), (3915, 4154)]