30630180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 98751744

約数和(自身を除く): 68121564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 233, 313, 420, 466, 626, 699, 932, 939, 1165, 1252, 1398, 1565, 1631, 1878, 2191, 2330, 2796, 3130, 3262, 3495, 3756, 4382, 4660, 4695, 4893, 6260, 6524, 6573, 6990, 8155, 8764, 9390, 9786, 10955, 13146, 13980, 16310, 18780, 19572, 21910, 24465, 26292, 32620, 32865, 43820, 48930, 65730, 72929, 97860, 131460, 145858, 218787, 291716, 364645, 437574, 510503, 729290, 875148, 1021006, 1093935, 1458580, 1531509, 2042012, 2187870, 2552515, 3063018, 4375740, 5105030, 6126036, 7657545, 10210060, 15315090, 30630180]

約数ペア:

[(1, 30630180), (2, 15315090), (3, 10210060), (4, 7657545), (5, 6126036), (6, 5105030), (7, 4375740), (10, 3063018), (12, 2552515), (14, 2187870), (15, 2042012), (20, 1531509), (21, 1458580), (28, 1093935), (30, 1021006), (35, 875148), (42, 729290), (60, 510503), (70, 437574), (84, 364645), (105, 291716), (140, 218787), (210, 145858), (233, 131460), (313, 97860), (420, 72929), (466, 65730), (626, 48930), (699, 43820), (932, 32865), (939, 32620), (1165, 26292), (1252, 24465), (1398, 21910), (1565, 19572), (1631, 18780), (1878, 16310), (2191, 13980), (2330, 13146), (2796, 10955), (3130, 9786), (3262, 9390), (3495, 8764), (3756, 8155), (4382, 6990), (4660, 6573), (4695, 6524), (4893, 6260)]