12400367030

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1\times {\mathrm{4423}}^1$

素因数の和:5492

約数の個数: 32

約数和(自身を含む): 22410355968

約数和(自身を除く): 10009988938

約数列:

[1, 2, 5, 10, 491, 571, 982, 1142, 2455, 2855, 4423, 4910, 5710, 8846, 22115, 44230, 280361, 560722, 1401805, 2171693, 2525533, 2803610, 4343386, 5051066, 10858465, 12627665, 21716930, 25255330, 1240036703, 2480073406, 6200183515, 12400367030]

約数ペア:

[(1, 12400367030), (2, 6200183515), (5, 2480073406), (10, 1240036703), (491, 25255330), (571, 21716930), (982, 12627665), (1142, 10858465), (2455, 5051066), (2855, 4343386), (4423, 2803610), (4910, 2525533), (5710, 2171693), (8846, 1401805), (22115, 560722), (44230, 280361)]