47015430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20353}}^1$

素因数の和:20381

約数の個数: 64

約数和(自身を含む): 140686848

約数和(自身を除く): 93671418

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 20353, 40706, 61059, 101765, 122118, 142471, 203530, 223883, 284942, 305295, 427413, 447766, 610590, 671649, 712355, 854826, 1119415, 1343298, 1424710, 1567181, 2137065, 2238830, 3134362, 3358245, 4274130, 4701543, 6716490, 7835905, 9403086, 15671810, 23507715, 47015430]

約数ペア:

[(1, 47015430), (2, 23507715), (3, 15671810), (5, 9403086), (6, 7835905), (7, 6716490), (10, 4701543), (11, 4274130), (14, 3358245), (15, 3134362), (21, 2238830), (22, 2137065), (30, 1567181), (33, 1424710), (35, 1343298), (42, 1119415), (55, 854826), (66, 712355), (70, 671649), (77, 610590), (105, 447766), (110, 427413), (154, 305295), (165, 284942), (210, 223883), (231, 203530), (330, 142471), (385, 122118), (462, 101765), (770, 61059), (1155, 40706), (2310, 20353)]