195663630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{210391}}^1$

素因数の和:210432

約数の個数: 32

約数和(自身を含む): 484743168

約数和(自身を除く): 289079538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 210391, 420782, 631173, 1051955, 1262346, 2103910, 3155865, 6311730, 6522121, 13044242, 19566363, 32610605, 39132726, 65221210, 97831815, 195663630]

約数ペア:

[(1, 195663630), (2, 97831815), (3, 65221210), (5, 39132726), (6, 32610605), (10, 19566363), (15, 13044242), (30, 6522121), (31, 6311730), (62, 3155865), (93, 2103910), (155, 1262346), (186, 1051955), (310, 631173), (465, 420782), (930, 210391)]