284970

素因数分解:

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

素因数の和:99

約数の個数: 64

約数和(自身を含む): 829440

約数和(自身を除く): 544470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 59, 69, 70, 105, 115, 118, 138, 161, 177, 210, 230, 295, 322, 345, 354, 413, 483, 590, 690, 805, 826, 885, 966, 1239, 1357, 1610, 1770, 2065, 2415, 2478, 2714, 4071, 4130, 4830, 6195, 6785, 8142, 9499, 12390, 13570, 18998, 20355, 28497, 40710, 47495, 56994, 94990, 142485, 284970]

約数ペア:

[(1, 284970), (2, 142485), (3, 94990), (5, 56994), (6, 47495), (7, 40710), (10, 28497), (14, 20355), (15, 18998), (21, 13570), (23, 12390), (30, 9499), (35, 8142), (42, 6785), (46, 6195), (59, 4830), (69, 4130), (70, 4071), (105, 2714), (115, 2478), (118, 2415), (138, 2065), (161, 1770), (177, 1610), (210, 1357), (230, 1239), (295, 966), (322, 885), (345, 826), (354, 805), (413, 690), (483, 590)]