30294910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 57480192

約数和(自身を除く): 27185282

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 1231, 2461, 2462, 4922, 6155, 12305, 12310, 24610, 28313, 56626, 131717, 141565, 263434, 283130, 658585, 1317170, 3029491, 6058982, 15147455, 30294910]

約数ペア:

[(1, 30294910), (2, 15147455), (5, 6058982), (10, 3029491), (23, 1317170), (46, 658585), (107, 283130), (115, 263434), (214, 141565), (230, 131717), (535, 56626), (1070, 28313), (1231, 24610), (2461, 12310), (2462, 12305), (4922, 6155)]