4913551890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{57529}}^1$

素因数の和:57628

約数の個数: 96

約数和(自身を含む): 13946652720

約数和(自身を除く): 9033100830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 195, 219, 234, 365, 390, 438, 585, 657, 730, 949, 1095, 1170, 1314, 1898, 2190, 2847, 3285, 4745, 5694, 6570, 8541, 9490, 14235, 17082, 28470, 42705, 57529, 85410, 115058, 172587, 287645, 345174, 517761, 575290, 747877, 862935, 1035522, 1495754, 1725870, 2243631, 2588805, 3739385, 4199617, 4487262, 5177610, 6730893, 7478770, 8399234, 11218155, 12598851, 13461786, 20998085, 22436310, 25197702, 33654465, 37796553, 41996170, 54595021, 62994255, 67308930, 75593106, 109190042, 125988510, 163785063, 188982765, 272975105, 327570126, 377965530, 491355189, 545950210, 818925315, 982710378, 1637850630, 2456775945, 4913551890]

約数ペア:

[(1, 4913551890), (2, 2456775945), (3, 1637850630), (5, 982710378), (6, 818925315), (9, 545950210), (10, 491355189), (13, 377965530), (15, 327570126), (18, 272975105), (26, 188982765), (30, 163785063), (39, 125988510), (45, 109190042), (65, 75593106), (73, 67308930), (78, 62994255), (90, 54595021), (117, 41996170), (130, 37796553), (146, 33654465), (195, 25197702), (219, 22436310), (234, 20998085), (365, 13461786), (390, 12598851), (438, 11218155), (585, 8399234), (657, 7478770), (730, 6730893), (949, 5177610), (1095, 4487262), (1170, 4199617), (1314, 3739385), (1898, 2588805), (2190, 2243631), (2847, 1725870), (3285, 1495754), (4745, 1035522), (5694, 862935), (6570, 747877), (8541, 575290), (9490, 517761), (14235, 345174), (17082, 287645), (28470, 172587), (42705, 115058), (57529, 85410)]