849053570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{5443}}^1$

素因数の和:6290

約数の個数: 32

約数和(自身を含む): 1610988480

約数和(自身を除く): 761934910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 821, 1642, 4105, 5443, 8210, 10886, 15599, 27215, 31198, 54430, 77995, 103417, 155990, 206834, 517085, 1034170, 4468703, 8937406, 22343515, 44687030, 84905357, 169810714, 424526785, 849053570]

約数ペア:

[(1, 849053570), (2, 424526785), (5, 169810714), (10, 84905357), (19, 44687030), (38, 22343515), (95, 8937406), (190, 4468703), (821, 1034170), (1642, 517085), (4105, 206834), (5443, 155990), (8210, 103417), (10886, 77995), (15599, 54430), (27215, 31198)]