89628130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15217}}^1$

素因数の和:15274

約数の個数: 32

約数和(自身を含む): 175311360

約数和(自身を除く): 85683230

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 15217, 30434, 76085, 152170, 289123, 471727, 578246, 943454, 1445615, 2358635, 2891230, 4717270, 8962813, 17925626, 44814065, 89628130]

約数ペア:

[(1, 89628130), (2, 44814065), (5, 17925626), (10, 8962813), (19, 4717270), (31, 2891230), (38, 2358635), (62, 1445615), (95, 943454), (155, 578246), (190, 471727), (310, 289123), (589, 152170), (1178, 76085), (2945, 30434), (5890, 15217)]