303315780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 881169408

約数和(自身を除く): 577853628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 313, 372, 465, 521, 620, 626, 930, 939, 1042, 1252, 1563, 1565, 1860, 1878, 2084, 2605, 3126, 3130, 3756, 4695, 5210, 6252, 6260, 7815, 9390, 9703, 10420, 15630, 16151, 18780, 19406, 29109, 31260, 32302, 38812, 48453, 48515, 58218, 64604, 80755, 96906, 97030, 116436, 145545, 161510, 163073, 193812, 194060, 242265, 291090, 323020, 326146, 484530, 489219, 582180, 652292, 815365, 969060, 978438, 1630730, 1956876, 2446095, 3261460, 4892190, 5055263, 9784380, 10110526, 15165789, 20221052, 25276315, 30331578, 50552630, 60663156, 75828945, 101105260, 151657890, 303315780]

約数ペア:

[(1, 303315780), (2, 151657890), (3, 101105260), (4, 75828945), (5, 60663156), (6, 50552630), (10, 30331578), (12, 25276315), (15, 20221052), (20, 15165789), (30, 10110526), (31, 9784380), (60, 5055263), (62, 4892190), (93, 3261460), (124, 2446095), (155, 1956876), (186, 1630730), (310, 978438), (313, 969060), (372, 815365), (465, 652292), (521, 582180), (620, 489219), (626, 484530), (930, 326146), (939, 323020), (1042, 291090), (1252, 242265), (1563, 194060), (1565, 193812), (1860, 163073), (1878, 161510), (2084, 145545), (2605, 116436), (3126, 97030), (3130, 96906), (3756, 80755), (4695, 64604), (5210, 58218), (6252, 48515), (6260, 48453), (7815, 38812), (9390, 32302), (9703, 31260), (10420, 29109), (15630, 19406), (16151, 18780)]