315055170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12547}}^1$

素因数の和:12597

約数の個数: 80

約数和(自身を含む): 874545408

約数和(自身を除く): 559490238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4185, 5022, 8370, 12547, 12555, 25094, 25110, 37641, 62735, 75282, 112923, 125470, 188205, 225846, 338769, 376410, 388957, 564615, 677538, 777914, 1016307, 1129230, 1166871, 1693845, 1944785, 2032614, 2333742, 3387690, 3500613, 3889570, 5081535, 5834355, 7001226, 10163070, 10501839, 11668710, 17503065, 21003678, 31505517, 35006130, 52509195, 63011034, 105018390, 157527585, 315055170]

約数ペア:

[(1, 315055170), (2, 157527585), (3, 105018390), (5, 63011034), (6, 52509195), (9, 35006130), (10, 31505517), (15, 21003678), (18, 17503065), (27, 11668710), (30, 10501839), (31, 10163070), (45, 7001226), (54, 5834355), (62, 5081535), (81, 3889570), (90, 3500613), (93, 3387690), (135, 2333742), (155, 2032614), (162, 1944785), (186, 1693845), (270, 1166871), (279, 1129230), (310, 1016307), (405, 777914), (465, 677538), (558, 564615), (810, 388957), (837, 376410), (930, 338769), (1395, 225846), (1674, 188205), (2511, 125470), (2790, 112923), (4185, 75282), (5022, 62735), (8370, 37641), (12547, 25110), (12555, 25094)]