2471729150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73673}}^1$

素因数の和:73757

約数の個数: 48

約数和(自身を含む): 5097651408

約数和(自身を除く): 2625922258

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 3050, 3355, 6710, 16775, 33550, 73673, 147346, 368365, 736730, 810403, 1620806, 1841825, 3683650, 4052015, 4494053, 8104030, 8988106, 20260075, 22470265, 40520150, 44940530, 49434583, 98869166, 112351325, 224702650, 247172915, 494345830, 1235864575, 2471729150]

約数ペア:

[(1, 2471729150), (2, 1235864575), (5, 494345830), (10, 247172915), (11, 224702650), (22, 112351325), (25, 98869166), (50, 49434583), (55, 44940530), (61, 40520150), (110, 22470265), (122, 20260075), (275, 8988106), (305, 8104030), (550, 4494053), (610, 4052015), (671, 3683650), (1342, 1841825), (1525, 1620806), (3050, 810403), (3355, 736730), (6710, 368365), (16775, 147346), (33550, 73673)]