8502390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 24504480

約数和(自身を除く): 16002090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 169, 195, 215, 234, 258, 338, 387, 390, 430, 507, 559, 585, 645, 774, 845, 1014, 1118, 1170, 1290, 1521, 1677, 1690, 1935, 2197, 2535, 2795, 3042, 3354, 3870, 4394, 5031, 5070, 5590, 6591, 7267, 7605, 8385, 10062, 10985, 13182, 14534, 15210, 16770, 19773, 21801, 21970, 25155, 32955, 36335, 39546, 43602, 50310, 65403, 65910, 72670, 94471, 98865, 109005, 130806, 188942, 197730, 218010, 283413, 327015, 472355, 566826, 654030, 850239, 944710, 1417065, 1700478, 2834130, 4251195, 8502390]

約数ペア:

[(1, 8502390), (2, 4251195), (3, 2834130), (5, 1700478), (6, 1417065), (9, 944710), (10, 850239), (13, 654030), (15, 566826), (18, 472355), (26, 327015), (30, 283413), (39, 218010), (43, 197730), (45, 188942), (65, 130806), (78, 109005), (86, 98865), (90, 94471), (117, 72670), (129, 65910), (130, 65403), (169, 50310), (195, 43602), (215, 39546), (234, 36335), (258, 32955), (338, 25155), (387, 21970), (390, 21801), (430, 19773), (507, 16770), (559, 15210), (585, 14534), (645, 13182), (774, 10985), (845, 10062), (1014, 8385), (1118, 7605), (1170, 7267), (1290, 6591), (1521, 5590), (1677, 5070), (1690, 5031), (1935, 4394), (2197, 3870), (2535, 3354), (2795, 3042)]