15674650980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2693239}}^1$

素因数の和:2693348

約数の個数: 48

約数和(自身を含む): 44341503360

約数和(自身を除く): 28666852380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 2693239, 5386478, 8079717, 10772956, 13466195, 16159434, 26932390, 32318868, 40398585, 53864780, 80797170, 161594340, 261244183, 522488366, 783732549, 1044976732, 1306220915, 1567465098, 2612441830, 3134930196, 3918662745, 5224883660, 7837325490, 15674650980]

約数ペア:

[(1, 15674650980), (2, 7837325490), (3, 5224883660), (4, 3918662745), (5, 3134930196), (6, 2612441830), (10, 1567465098), (12, 1306220915), (15, 1044976732), (20, 783732549), (30, 522488366), (60, 261244183), (97, 161594340), (194, 80797170), (291, 53864780), (388, 40398585), (485, 32318868), (582, 26932390), (970, 16159434), (1164, 13466195), (1455, 10772956), (1940, 8079717), (2910, 5386478), (5820, 2693239)]