1243624260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{901177}}^1$

素因数の和:901212

約数の個数: 48

約数和(自身を含む): 3633549696

約数和(自身を除く): 2389925436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 901177, 1802354, 2703531, 3604708, 4505885, 5407062, 9011770, 10814124, 13517655, 18023540, 20727071, 27035310, 41454142, 54070620, 62181213, 82908284, 103635355, 124362426, 207270710, 248724852, 310906065, 414541420, 621812130, 1243624260]

約数ペア:

[(1, 1243624260), (2, 621812130), (3, 414541420), (4, 310906065), (5, 248724852), (6, 207270710), (10, 124362426), (12, 103635355), (15, 82908284), (20, 62181213), (23, 54070620), (30, 41454142), (46, 27035310), (60, 20727071), (69, 18023540), (92, 13517655), (115, 10814124), (138, 9011770), (230, 5407062), (276, 4505885), (345, 3604708), (460, 2703531), (690, 1802354), (1380, 901177)]