4724730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 13416480

約数和(自身を除く): 8691750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 307, 342, 405, 513, 570, 614, 810, 855, 921, 1026, 1535, 1539, 1710, 1842, 2565, 2763, 3070, 3078, 4605, 5130, 5526, 5833, 7695, 8289, 9210, 11666, 13815, 15390, 16578, 17499, 24867, 27630, 29165, 34998, 41445, 49734, 52497, 58330, 82890, 87495, 104994, 124335, 157491, 174990, 248670, 262485, 314982, 472473, 524970, 787455, 944946, 1574910, 2362365, 4724730]

約数ペア:

[(1, 4724730), (2, 2362365), (3, 1574910), (5, 944946), (6, 787455), (9, 524970), (10, 472473), (15, 314982), (18, 262485), (19, 248670), (27, 174990), (30, 157491), (38, 124335), (45, 104994), (54, 87495), (57, 82890), (81, 58330), (90, 52497), (95, 49734), (114, 41445), (135, 34998), (162, 29165), (171, 27630), (190, 24867), (270, 17499), (285, 16578), (307, 15390), (342, 13815), (405, 11666), (513, 9210), (570, 8289), (614, 7695), (810, 5833), (855, 5526), (921, 5130), (1026, 4605), (1535, 3078), (1539, 3070), (1710, 2763), (1842, 2565)]