614215660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6763}}^1$

素因数の和:7030

約数の個数: 48

約数和(自身を含む): 1363622400

約数和(自身を除く): 749406740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 239, 380, 478, 956, 1195, 2390, 4541, 4780, 6763, 9082, 13526, 18164, 22705, 27052, 33815, 45410, 67630, 90820, 128497, 135260, 256994, 513988, 642485, 1284970, 1616357, 2569940, 3232714, 6465428, 8081785, 16163570, 30710783, 32327140, 61421566, 122843132, 153553915, 307107830, 614215660]

約数ペア:

[(1, 614215660), (2, 307107830), (4, 153553915), (5, 122843132), (10, 61421566), (19, 32327140), (20, 30710783), (38, 16163570), (76, 8081785), (95, 6465428), (190, 3232714), (239, 2569940), (380, 1616357), (478, 1284970), (956, 642485), (1195, 513988), (2390, 256994), (4541, 135260), (4780, 128497), (6763, 90820), (9082, 67630), (13526, 45410), (18164, 33815), (22705, 27052)]