30570030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10957}}^1$

素因数の和:11001

約数の個数: 48

約数和(自身を含む): 82053504

約数和(自身を除く): 51483474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 10957, 21914, 32871, 54785, 65742, 98613, 109570, 164355, 197226, 328710, 339667, 493065, 679334, 986130, 1019001, 1698335, 2038002, 3057003, 3396670, 5095005, 6114006, 10190010, 15285015, 30570030]

約数ペア:

[(1, 30570030), (2, 15285015), (3, 10190010), (5, 6114006), (6, 5095005), (9, 3396670), (10, 3057003), (15, 2038002), (18, 1698335), (30, 1019001), (31, 986130), (45, 679334), (62, 493065), (90, 339667), (93, 328710), (155, 197226), (186, 164355), (279, 109570), (310, 98613), (465, 65742), (558, 54785), (930, 32871), (1395, 21914), (2790, 10957)]