1424883380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{32369}}^1$

素因数の和:32480

約数の個数: 48

約数和(自身を含む): 3132380160

約数和(自身を除く): 1707496780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 71, 124, 142, 155, 284, 310, 355, 620, 710, 1420, 2201, 4402, 8804, 11005, 22010, 32369, 44020, 64738, 129476, 161845, 323690, 647380, 1003439, 2006878, 2298199, 4013756, 4596398, 5017195, 9192796, 10034390, 11490995, 20068780, 22981990, 45963980, 71244169, 142488338, 284976676, 356220845, 712441690, 1424883380]

約数ペア:

[(1, 1424883380), (2, 712441690), (4, 356220845), (5, 284976676), (10, 142488338), (20, 71244169), (31, 45963980), (62, 22981990), (71, 20068780), (124, 11490995), (142, 10034390), (155, 9192796), (284, 5017195), (310, 4596398), (355, 4013756), (620, 2298199), (710, 2006878), (1420, 1003439), (2201, 647380), (4402, 323690), (8804, 161845), (11005, 129476), (22010, 64738), (32369, 44020)]