4787693570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{2999}}^1$

素因数の和:3671

約数の個数: 64

約数和(自身を含む): 9828864000

約数和(自身を除く): 5041170430

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 631, 1262, 1265, 2530, 2999, 3155, 5998, 6310, 6941, 13882, 14513, 14995, 29026, 29990, 32989, 34705, 65978, 68977, 69410, 72565, 137954, 145130, 159643, 164945, 319286, 329890, 344885, 689770, 758747, 798215, 1517494, 1596430, 1892369, 3784738, 3793735, 7587470, 9461845, 18923690, 20816059, 41632118, 43524487, 87048974, 104080295, 208160590, 217622435, 435244870, 478769357, 957538714, 2393846785, 4787693570]

約数ペア:

[(1, 4787693570), (2, 2393846785), (5, 957538714), (10, 478769357), (11, 435244870), (22, 217622435), (23, 208160590), (46, 104080295), (55, 87048974), (110, 43524487), (115, 41632118), (230, 20816059), (253, 18923690), (506, 9461845), (631, 7587470), (1262, 3793735), (1265, 3784738), (2530, 1892369), (2999, 1596430), (3155, 1517494), (5998, 798215), (6310, 758747), (6941, 689770), (13882, 344885), (14513, 329890), (14995, 319286), (29026, 164945), (29990, 159643), (32989, 145130), (34705, 137954), (65978, 72565), (68977, 69410)]