89530740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38261}}^1$

素因数の和:38289

約数の個数: 72

約数和(自身を含む): 292474728

約数和(自身を除く): 202943988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 38261, 76522, 114783, 153044, 191305, 229566, 344349, 382610, 459132, 497393, 573915, 688698, 765220, 994786, 1147830, 1377396, 1492179, 1721745, 1989572, 2295660, 2486965, 2984358, 3443490, 4476537, 4973930, 5968716, 6886980, 7460895, 8953074, 9947860, 14921790, 17906148, 22382685, 29843580, 44765370, 89530740]

約数ペア:

[(1, 89530740), (2, 44765370), (3, 29843580), (4, 22382685), (5, 17906148), (6, 14921790), (9, 9947860), (10, 8953074), (12, 7460895), (13, 6886980), (15, 5968716), (18, 4973930), (20, 4476537), (26, 3443490), (30, 2984358), (36, 2486965), (39, 2295660), (45, 1989572), (52, 1721745), (60, 1492179), (65, 1377396), (78, 1147830), (90, 994786), (117, 765220), (130, 688698), (156, 573915), (180, 497393), (195, 459132), (234, 382610), (260, 344349), (390, 229566), (468, 191305), (585, 153044), (780, 114783), (1170, 76522), (2340, 38261)]