313334730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{659}}^1$

素因数の和:1265

約数の個数: 80

約数和(自身を含む): 845238240

約数和(自身を除く): 531903510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 587, 659, 810, 1174, 1318, 1761, 1977, 2935, 3295, 3522, 3954, 5283, 5870, 5931, 6590, 8805, 9885, 10566, 11862, 15849, 17610, 17793, 19770, 26415, 29655, 31698, 35586, 47547, 52830, 53379, 59310, 79245, 88965, 95094, 106758, 158490, 177930, 237735, 266895, 386833, 475470, 533790, 773666, 1160499, 1934165, 2320998, 3481497, 3868330, 5802495, 6962994, 10444491, 11604990, 17407485, 20888982, 31333473, 34814970, 52222455, 62666946, 104444910, 156667365, 313334730]

約数ペア:

[(1, 313334730), (2, 156667365), (3, 104444910), (5, 62666946), (6, 52222455), (9, 34814970), (10, 31333473), (15, 20888982), (18, 17407485), (27, 11604990), (30, 10444491), (45, 6962994), (54, 5802495), (81, 3868330), (90, 3481497), (135, 2320998), (162, 1934165), (270, 1160499), (405, 773666), (587, 533790), (659, 475470), (810, 386833), (1174, 266895), (1318, 237735), (1761, 177930), (1977, 158490), (2935, 106758), (3295, 95094), (3522, 88965), (3954, 79245), (5283, 59310), (5870, 53379), (5931, 52830), (6590, 47547), (8805, 35586), (9885, 31698), (10566, 29655), (11862, 26415), (15849, 19770), (17610, 17793)]