227910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 559872

約数和(自身を除く): 331962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 107, 142, 213, 214, 321, 355, 426, 535, 642, 710, 1065, 1070, 1605, 2130, 3210, 7597, 15194, 22791, 37985, 45582, 75970, 113955, 227910]

約数ペア:

[(1, 227910), (2, 113955), (3, 75970), (5, 45582), (6, 37985), (10, 22791), (15, 15194), (30, 7597), (71, 3210), (107, 2130), (142, 1605), (213, 1070), (214, 1065), (321, 710), (355, 642), (426, 535)]