1770299940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{2851}}^1$

素因数の和:3073

約数の個数: 96

約数和(自身を含む): 5059676160

約数和(自身を除く): 3289376220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 131, 158, 237, 262, 316, 393, 395, 474, 524, 655, 786, 790, 948, 1185, 1310, 1572, 1580, 1965, 2370, 2620, 2851, 3930, 4740, 5702, 7860, 8553, 10349, 11404, 14255, 17106, 20698, 28510, 31047, 34212, 41396, 42765, 51745, 57020, 62094, 85530, 103490, 124188, 155235, 171060, 206980, 225229, 310470, 373481, 450458, 620940, 675687, 746962, 900916, 1120443, 1126145, 1351374, 1493924, 1867405, 2240886, 2252290, 2702748, 3378435, 3734810, 4481772, 4504580, 5602215, 6756870, 7469620, 11204430, 13513740, 22408860, 29504999, 59009998, 88514997, 118019996, 147524995, 177029994, 295049990, 354059988, 442574985, 590099980, 885149970, 1770299940]

約数ペア:

[(1, 1770299940), (2, 885149970), (3, 590099980), (4, 442574985), (5, 354059988), (6, 295049990), (10, 177029994), (12, 147524995), (15, 118019996), (20, 88514997), (30, 59009998), (60, 29504999), (79, 22408860), (131, 13513740), (158, 11204430), (237, 7469620), (262, 6756870), (316, 5602215), (393, 4504580), (395, 4481772), (474, 3734810), (524, 3378435), (655, 2702748), (786, 2252290), (790, 2240886), (948, 1867405), (1185, 1493924), (1310, 1351374), (1572, 1126145), (1580, 1120443), (1965, 900916), (2370, 746962), (2620, 675687), (2851, 620940), (3930, 450458), (4740, 373481), (5702, 310470), (7860, 225229), (8553, 206980), (10349, 171060), (11404, 155235), (14255, 124188), (17106, 103490), (20698, 85530), (28510, 62094), (31047, 57020), (34212, 51745), (41396, 42765)]