163482390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{78977}}^1$

素因数の和:79013

約数の個数: 48

約数和(自身を含む): 443540448

約数和(自身を除く): 280058058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 78977, 157954, 236931, 394885, 473862, 710793, 789770, 1184655, 1421586, 1816471, 2369310, 3553965, 3632942, 5449413, 7107930, 9082355, 10898826, 16348239, 18164710, 27247065, 32696478, 54494130, 81741195, 163482390]

約数ペア:

[(1, 163482390), (2, 81741195), (3, 54494130), (5, 32696478), (6, 27247065), (9, 18164710), (10, 16348239), (15, 10898826), (18, 9082355), (23, 7107930), (30, 5449413), (45, 3632942), (46, 3553965), (69, 2369310), (90, 1816471), (115, 1421586), (138, 1184655), (207, 789770), (230, 710793), (345, 473862), (414, 394885), (690, 236931), (1035, 157954), (2070, 78977)]