413793430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 806604480

約数和(自身を除く): 392811050

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 137, 163, 170, 218, 274, 326, 545, 685, 815, 1090, 1370, 1630, 1853, 2329, 2771, 3706, 4658, 5542, 9265, 11645, 13855, 14933, 17767, 18530, 22331, 23290, 27710, 29866, 35534, 44662, 74665, 88835, 111655, 149330, 177670, 223310, 253861, 302039, 379627, 507722, 604078, 759254, 1269305, 1510195, 1898135, 2434079, 2538610, 3020390, 3796270, 4868158, 12170395, 24340790, 41379343, 82758686, 206896715, 413793430]

約数ペア:

[(1, 413793430), (2, 206896715), (5, 82758686), (10, 41379343), (17, 24340790), (34, 12170395), (85, 4868158), (109, 3796270), (137, 3020390), (163, 2538610), (170, 2434079), (218, 1898135), (274, 1510195), (326, 1269305), (545, 759254), (685, 604078), (815, 507722), (1090, 379627), (1370, 302039), (1630, 253861), (1853, 223310), (2329, 177670), (2771, 149330), (3706, 111655), (4658, 88835), (5542, 74665), (9265, 44662), (11645, 35534), (13855, 29866), (14933, 27710), (17767, 23290), (18530, 22331)]