744202430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{24749}}^1$

素因数の和:24884

約数の個数: 32

約数和(自身を含む): 1397088000

約数和(自身を除く): 652885570

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 3007, 6014, 15035, 24749, 30070, 49498, 123745, 247490, 767219, 1534438, 2400653, 3836095, 4801306, 7672190, 12003265, 24006530, 74420243, 148840486, 372101215, 744202430]

約数ペア:

[(1, 744202430), (2, 372101215), (5, 148840486), (10, 74420243), (31, 24006530), (62, 12003265), (97, 7672190), (155, 4801306), (194, 3836095), (310, 2400653), (485, 1534438), (970, 767219), (3007, 247490), (6014, 123745), (15035, 49498), (24749, 30070)]