488706030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1259}}^1$

素因数の和:1518

約数の個数: 96

約数和(自身を含む): 1344470400

約数和(自身を除く): 855764370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 227, 285, 342, 454, 570, 681, 855, 1135, 1259, 1362, 1710, 2043, 2270, 2518, 3405, 3777, 4086, 4313, 6295, 6810, 7554, 8626, 10215, 11331, 12590, 12939, 18885, 20430, 21565, 22662, 23921, 25878, 37770, 38817, 43130, 47842, 56655, 64695, 71763, 77634, 113310, 119605, 129390, 143526, 194085, 215289, 239210, 285793, 358815, 388170, 430578, 571586, 717630, 857379, 1076445, 1428965, 1714758, 2152890, 2572137, 2857930, 4286895, 5144274, 5430067, 8573790, 10860134, 12860685, 16290201, 25721370, 27150335, 32580402, 48870603, 54300670, 81451005, 97741206, 162902010, 244353015, 488706030]

約数ペア:

[(1, 488706030), (2, 244353015), (3, 162902010), (5, 97741206), (6, 81451005), (9, 54300670), (10, 48870603), (15, 32580402), (18, 27150335), (19, 25721370), (30, 16290201), (38, 12860685), (45, 10860134), (57, 8573790), (90, 5430067), (95, 5144274), (114, 4286895), (171, 2857930), (190, 2572137), (227, 2152890), (285, 1714758), (342, 1428965), (454, 1076445), (570, 857379), (681, 717630), (855, 571586), (1135, 430578), (1259, 388170), (1362, 358815), (1710, 285793), (2043, 239210), (2270, 215289), (2518, 194085), (3405, 143526), (3777, 129390), (4086, 119605), (4313, 113310), (6295, 77634), (6810, 71763), (7554, 64695), (8626, 56655), (10215, 47842), (11331, 43130), (12590, 38817), (12939, 37770), (18885, 25878), (20430, 23921), (21565, 22662)]