1103720730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{142049}}^1$

素因数の和:142103

約数の個数: 64

約数和(自身を含む): 3109190400

約数和(自身を除く): 2005469670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 142049, 284098, 426147, 710245, 852294, 994343, 1420490, 1988686, 2130735, 2983029, 4261470, 4971715, 5255813, 5966058, 9943430, 10511626, 14915145, 15767439, 26279065, 29830290, 31534878, 36790691, 52558130, 73581382, 78837195, 110372073, 157674390, 183953455, 220744146, 367906910, 551860365, 1103720730]

約数ペア:

[(1, 1103720730), (2, 551860365), (3, 367906910), (5, 220744146), (6, 183953455), (7, 157674390), (10, 110372073), (14, 78837195), (15, 73581382), (21, 52558130), (30, 36790691), (35, 31534878), (37, 29830290), (42, 26279065), (70, 15767439), (74, 14915145), (105, 10511626), (111, 9943430), (185, 5966058), (210, 5255813), (222, 4971715), (259, 4261470), (370, 2983029), (518, 2130735), (555, 1988686), (777, 1420490), (1110, 994343), (1295, 852294), (1554, 710245), (2590, 426147), (3885, 284098), (7770, 142049)]