30923430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 78575616

約数和(自身を除く): 47652186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 310, 410, 465, 615, 811, 930, 1230, 1271, 1622, 2433, 2542, 3813, 4055, 4866, 6355, 7626, 8110, 12165, 12710, 19065, 24330, 25141, 33251, 38130, 50282, 66502, 75423, 99753, 125705, 150846, 166255, 199506, 251410, 332510, 377115, 498765, 754230, 997530, 1030781, 2061562, 3092343, 5153905, 6184686, 10307810, 15461715, 30923430]

約数ペア:

[(1, 30923430), (2, 15461715), (3, 10307810), (5, 6184686), (6, 5153905), (10, 3092343), (15, 2061562), (30, 1030781), (31, 997530), (41, 754230), (62, 498765), (82, 377115), (93, 332510), (123, 251410), (155, 199506), (186, 166255), (205, 150846), (246, 125705), (310, 99753), (410, 75423), (465, 66502), (615, 50282), (811, 38130), (930, 33251), (1230, 25141), (1271, 24330), (1622, 19065), (2433, 12710), (2542, 12165), (3813, 8110), (4055, 7626), (4866, 6355)]