130481130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2311

約数の個数: 64

約数和(自身を含む): 339550848

約数和(自身を除く): 209069718

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 785, 942, 1570, 2041, 2131, 2355, 4082, 4262, 4710, 6123, 6393, 10205, 10655, 12246, 12786, 20410, 21310, 27703, 30615, 31965, 55406, 61230, 63930, 83109, 138515, 166218, 277030, 334567, 415545, 669134, 831090, 1003701, 1672835, 2007402, 3345670, 4349371, 5018505, 8698742, 10037010, 13048113, 21746855, 26096226, 43493710, 65240565, 130481130]

約数ペア:

[(1, 130481130), (2, 65240565), (3, 43493710), (5, 26096226), (6, 21746855), (10, 13048113), (13, 10037010), (15, 8698742), (26, 5018505), (30, 4349371), (39, 3345670), (65, 2007402), (78, 1672835), (130, 1003701), (157, 831090), (195, 669134), (314, 415545), (390, 334567), (471, 277030), (785, 166218), (942, 138515), (1570, 83109), (2041, 63930), (2131, 61230), (2355, 55406), (4082, 31965), (4262, 30615), (4710, 27703), (6123, 21310), (6393, 20410), (10205, 12786), (10655, 12246)]