307943790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12119}}^1$

素因数の和:12158

約数の個数: 96

約数和(自身を含む): 928488960

約数和(自身を除く): 620545170

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 3630, 4235, 5082, 8470, 12119, 12705, 24238, 25410, 36357, 60595, 72714, 84833, 121190, 133309, 169666, 181785, 254499, 266618, 363570, 399927, 424165, 508998, 666545, 799854, 848330, 933163, 1272495, 1333090, 1466399, 1866326, 1999635, 2544990, 2799489, 2932798, 3999270, 4399197, 4665815, 5598978, 7331995, 8798394, 9331630, 10264793, 13997445, 14663990, 20529586, 21995985, 27994890, 30794379, 43991970, 51323965, 61588758, 102647930, 153971895, 307943790]

約数ペア:

[(1, 307943790), (2, 153971895), (3, 102647930), (5, 61588758), (6, 51323965), (7, 43991970), (10, 30794379), (11, 27994890), (14, 21995985), (15, 20529586), (21, 14663990), (22, 13997445), (30, 10264793), (33, 9331630), (35, 8798394), (42, 7331995), (55, 5598978), (66, 4665815), (70, 4399197), (77, 3999270), (105, 2932798), (110, 2799489), (121, 2544990), (154, 1999635), (165, 1866326), (210, 1466399), (231, 1333090), (242, 1272495), (330, 933163), (363, 848330), (385, 799854), (462, 666545), (605, 508998), (726, 424165), (770, 399927), (847, 363570), (1155, 266618), (1210, 254499), (1694, 181785), (1815, 169666), (2310, 133309), (2541, 121190), (3630, 84833), (4235, 72714), (5082, 60595), (8470, 36357), (12119, 25410), (12705, 24238)]