86438230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5261}}^1$

素因数の和:5352

約数の個数: 32

約数和(自身を含む): 163669248

約数和(自身を除く): 77231018

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 5261, 8215, 10522, 16430, 26305, 52610, 163091, 278833, 326182, 557666, 815455, 1394165, 1630910, 2788330, 8643823, 17287646, 43219115, 86438230]

約数ペア:

[(1, 86438230), (2, 43219115), (5, 17287646), (10, 8643823), (31, 2788330), (53, 1630910), (62, 1394165), (106, 815455), (155, 557666), (265, 326182), (310, 278833), (530, 163091), (1643, 52610), (3286, 26305), (5261, 16430), (8215, 10522)]