87006090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 218453760

約数和(自身を除く): 131447670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 97, 145, 174, 194, 290, 291, 435, 485, 582, 870, 970, 1031, 1455, 2062, 2813, 2910, 3093, 5155, 5626, 6186, 8439, 10310, 14065, 15465, 16878, 28130, 29899, 30930, 42195, 59798, 84390, 89697, 100007, 149495, 179394, 200014, 298990, 300021, 448485, 500035, 600042, 896970, 1000070, 1500105, 2900203, 3000210, 5800406, 8700609, 14501015, 17401218, 29002030, 43503045, 87006090]

約数ペア:

[(1, 87006090), (2, 43503045), (3, 29002030), (5, 17401218), (6, 14501015), (10, 8700609), (15, 5800406), (29, 3000210), (30, 2900203), (58, 1500105), (87, 1000070), (97, 896970), (145, 600042), (174, 500035), (194, 448485), (290, 300021), (291, 298990), (435, 200014), (485, 179394), (582, 149495), (870, 100007), (970, 89697), (1031, 84390), (1455, 59798), (2062, 42195), (2813, 30930), (2910, 29899), (3093, 28130), (5155, 16878), (5626, 15465), (6186, 14065), (8439, 10310)]