854910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 2695680

約数和(自身を除く): 1840770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 59, 63, 69, 70, 90, 105, 115, 118, 126, 138, 161, 177, 207, 210, 230, 295, 315, 322, 345, 354, 413, 414, 483, 531, 590, 630, 690, 805, 826, 885, 966, 1035, 1062, 1239, 1357, 1449, 1610, 1770, 2065, 2070, 2415, 2478, 2655, 2714, 2898, 3717, 4071, 4130, 4830, 5310, 6195, 6785, 7245, 7434, 8142, 9499, 12213, 12390, 13570, 14490, 18585, 18998, 20355, 24426, 28497, 37170, 40710, 47495, 56994, 61065, 85491, 94990, 122130, 142485, 170982, 284970, 427455, 854910]

約数ペア:

[(1, 854910), (2, 427455), (3, 284970), (5, 170982), (6, 142485), (7, 122130), (9, 94990), (10, 85491), (14, 61065), (15, 56994), (18, 47495), (21, 40710), (23, 37170), (30, 28497), (35, 24426), (42, 20355), (45, 18998), (46, 18585), (59, 14490), (63, 13570), (69, 12390), (70, 12213), (90, 9499), (105, 8142), (115, 7434), (118, 7245), (126, 6785), (138, 6195), (161, 5310), (177, 4830), (207, 4130), (210, 4071), (230, 3717), (295, 2898), (315, 2714), (322, 2655), (345, 2478), (354, 2415), (413, 2070), (414, 2065), (483, 1770), (531, 1610), (590, 1449), (630, 1357), (690, 1239), (805, 1062), (826, 1035), (885, 966)]