129486540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{11299}}^1$

素因数の和:11502

約数の個数: 48

約数和(自身を含む): 364492800

約数和(自身を除く): 235006260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11299, 11460, 22598, 33897, 45196, 56495, 67794, 112990, 135588, 169485, 225980, 338970, 677940, 2158109, 4316218, 6474327, 8632436, 10790545, 12948654, 21581090, 25897308, 32371635, 43162180, 64743270, 129486540]

約数ペア:

[(1, 129486540), (2, 64743270), (3, 43162180), (4, 32371635), (5, 25897308), (6, 21581090), (10, 12948654), (12, 10790545), (15, 8632436), (20, 6474327), (30, 4316218), (60, 2158109), (191, 677940), (382, 338970), (573, 225980), (764, 169485), (955, 135588), (1146, 112990), (1910, 67794), (2292, 56495), (2865, 45196), (3820, 33897), (5730, 22598), (11299, 11460)]