57843030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 171998640

約数和(自身を除く): 114155610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 109, 114, 133, 147, 190, 210, 218, 245, 266, 285, 294, 327, 361, 399, 490, 545, 570, 654, 665, 722, 735, 763, 798, 931, 1083, 1090, 1330, 1470, 1526, 1635, 1805, 1862, 1995, 2071, 2166, 2289, 2527, 2793, 3270, 3610, 3815, 3990, 4142, 4578, 4655, 5054, 5341, 5415, 5586, 6213, 7581, 7630, 9310, 10355, 10682, 10830, 11445, 12426, 12635, 13965, 14497, 15162, 16023, 17689, 20710, 22890, 25270, 26705, 27930, 28994, 31065, 32046, 35378, 37905, 39349, 43491, 53067, 53410, 62130, 72485, 75810, 78698, 80115, 86982, 88445, 101479, 106134, 118047, 144970, 160230, 176890, 196745, 202958, 217455, 236094, 265335, 275443, 304437, 393490, 434910, 507395, 530670, 550886, 590235, 608874, 826329, 1014790, 1180470, 1377215, 1522185, 1652658, 1928101, 2754430, 3044370, 3856202, 4131645, 5784303, 8263290, 9640505, 11568606, 19281010, 28921515, 57843030]

約数ペア:

[(1, 57843030), (2, 28921515), (3, 19281010), (5, 11568606), (6, 9640505), (7, 8263290), (10, 5784303), (14, 4131645), (15, 3856202), (19, 3044370), (21, 2754430), (30, 1928101), (35, 1652658), (38, 1522185), (42, 1377215), (49, 1180470), (57, 1014790), (70, 826329), (95, 608874), (98, 590235), (105, 550886), (109, 530670), (114, 507395), (133, 434910), (147, 393490), (190, 304437), (210, 275443), (218, 265335), (245, 236094), (266, 217455), (285, 202958), (294, 196745), (327, 176890), (361, 160230), (399, 144970), (490, 118047), (545, 106134), (570, 101479), (654, 88445), (665, 86982), (722, 80115), (735, 78698), (763, 75810), (798, 72485), (931, 62130), (1083, 53410), (1090, 53067), (1330, 43491), (1470, 39349), (1526, 37905), (1635, 35378), (1805, 32046), (1862, 31065), (1995, 28994), (2071, 27930), (2166, 26705), (2289, 25270), (2527, 22890), (2793, 20710), (3270, 17689), (3610, 16023), (3815, 15162), (3990, 14497), (4142, 13965), (4578, 12635), (4655, 12426), (5054, 11445), (5341, 10830), (5415, 10682), (5586, 10355), (6213, 9310), (7581, 7630)]