1570331970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2003}}^1$

素因数の和:2328

約数の個数: 96

約数和(自身を含む): 4231678464

約数和(自身を除く): 2661346494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 281, 310, 465, 558, 562, 843, 930, 1395, 1405, 1686, 2003, 2529, 2790, 2810, 4006, 4215, 5058, 6009, 8430, 8711, 10015, 12018, 12645, 17422, 18027, 20030, 25290, 26133, 30045, 36054, 43555, 52266, 60090, 62093, 78399, 87110, 90135, 124186, 130665, 156798, 180270, 186279, 261330, 310465, 372558, 391995, 558837, 562843, 620930, 783990, 931395, 1117674, 1125686, 1688529, 1862790, 2794185, 2814215, 3377058, 5065587, 5588370, 5628430, 8442645, 10131174, 16885290, 17448133, 25327935, 34896266, 50655870, 52344399, 87240665, 104688798, 157033197, 174481330, 261721995, 314066394, 523443990, 785165985, 1570331970]

約数ペア:

[(1, 1570331970), (2, 785165985), (3, 523443990), (5, 314066394), (6, 261721995), (9, 174481330), (10, 157033197), (15, 104688798), (18, 87240665), (30, 52344399), (31, 50655870), (45, 34896266), (62, 25327935), (90, 17448133), (93, 16885290), (155, 10131174), (186, 8442645), (279, 5628430), (281, 5588370), (310, 5065587), (465, 3377058), (558, 2814215), (562, 2794185), (843, 1862790), (930, 1688529), (1395, 1125686), (1405, 1117674), (1686, 931395), (2003, 783990), (2529, 620930), (2790, 562843), (2810, 558837), (4006, 391995), (4215, 372558), (5058, 310465), (6009, 261330), (8430, 186279), (8711, 180270), (10015, 156798), (12018, 130665), (12645, 124186), (17422, 90135), (18027, 87110), (20030, 78399), (25290, 62093), (26133, 60090), (30045, 52266), (36054, 43555)]