489034830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{823}}^1$

素因数の和:1545

約数の個数: 64

約数和(自身を含む): 1217410560

約数和(自身を除く): 728375730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 683, 823, 870, 1366, 1646, 2049, 2469, 3415, 4098, 4115, 4938, 6830, 8230, 10245, 12345, 19807, 20490, 23867, 24690, 39614, 47734, 59421, 71601, 99035, 118842, 119335, 143202, 198070, 238670, 297105, 358005, 562109, 594210, 716010, 1124218, 1686327, 2810545, 3372654, 5621090, 8431635, 16301161, 16863270, 32602322, 48903483, 81505805, 97806966, 163011610, 244517415, 489034830]

約数ペア:

[(1, 489034830), (2, 244517415), (3, 163011610), (5, 97806966), (6, 81505805), (10, 48903483), (15, 32602322), (29, 16863270), (30, 16301161), (58, 8431635), (87, 5621090), (145, 3372654), (174, 2810545), (290, 1686327), (435, 1124218), (683, 716010), (823, 594210), (870, 562109), (1366, 358005), (1646, 297105), (2049, 238670), (2469, 198070), (3415, 143202), (4098, 119335), (4115, 118842), (4938, 99035), (6830, 71601), (8230, 59421), (10245, 47734), (12345, 39614), (19807, 24690), (20490, 23867)]