25324830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 70536960

約数和(自身を除く): 45212130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 313, 435, 465, 522, 558, 626, 870, 899, 930, 939, 1305, 1395, 1565, 1798, 1878, 2610, 2697, 2790, 2817, 3130, 4495, 4695, 5394, 5634, 8091, 8990, 9077, 9390, 9703, 13485, 14085, 16182, 18154, 19406, 26970, 27231, 28170, 29109, 40455, 45385, 48515, 54462, 58218, 80910, 81693, 87327, 90770, 97030, 136155, 145545, 163386, 174654, 272310, 281387, 291090, 408465, 436635, 562774, 816930, 844161, 873270, 1406935, 1688322, 2532483, 2813870, 4220805, 5064966, 8441610, 12662415, 25324830]

約数ペア:

[(1, 25324830), (2, 12662415), (3, 8441610), (5, 5064966), (6, 4220805), (9, 2813870), (10, 2532483), (15, 1688322), (18, 1406935), (29, 873270), (30, 844161), (31, 816930), (45, 562774), (58, 436635), (62, 408465), (87, 291090), (90, 281387), (93, 272310), (145, 174654), (155, 163386), (174, 145545), (186, 136155), (261, 97030), (279, 90770), (290, 87327), (310, 81693), (313, 80910), (435, 58218), (465, 54462), (522, 48515), (558, 45385), (626, 40455), (870, 29109), (899, 28170), (930, 27231), (939, 26970), (1305, 19406), (1395, 18154), (1565, 16182), (1798, 14085), (1878, 13485), (2610, 9703), (2697, 9390), (2790, 9077), (2817, 8990), (3130, 8091), (4495, 5634), (4695, 5394)]