30417847720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3440933}}^1$

素因数の和:3440974

約数の個数: 64

約数和(自身を含む): 78040383120

約数和(自身を除く): 47622535400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 3440933, 6881866, 13763732, 17204665, 27527464, 34409330, 44732129, 58495861, 68818660, 89464258, 116991722, 137637320, 178928516, 223660645, 233983444, 292479305, 357857032, 447321290, 467966888, 584958610, 760446193, 894642580, 1169917220, 1520892386, 1789285160, 2339834440, 3041784772, 3802230965, 6083569544, 7604461930, 15208923860, 30417847720]

約数ペア:

[(1, 30417847720), (2, 15208923860), (4, 7604461930), (5, 6083569544), (8, 3802230965), (10, 3041784772), (13, 2339834440), (17, 1789285160), (20, 1520892386), (26, 1169917220), (34, 894642580), (40, 760446193), (52, 584958610), (65, 467966888), (68, 447321290), (85, 357857032), (104, 292479305), (130, 233983444), (136, 223660645), (170, 178928516), (221, 137637320), (260, 116991722), (340, 89464258), (442, 68818660), (520, 58495861), (680, 44732129), (884, 34409330), (1105, 27527464), (1768, 17204665), (2210, 13763732), (4420, 6881866), (8840, 3440933)]