2023180590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{21121}}^1$

素因数の和:21265

約数の個数: 64

約数和(自身を含む): 5061169152

約数和(自身を除く): 3037988562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 103, 155, 186, 206, 309, 310, 465, 515, 618, 930, 1030, 1545, 3090, 3193, 6386, 9579, 15965, 19158, 21121, 31930, 42242, 47895, 63363, 95790, 105605, 126726, 211210, 316815, 633630, 654751, 1309502, 1964253, 2175463, 3273755, 3928506, 4350926, 6526389, 6547510, 9821265, 10877315, 13052778, 19642530, 21754630, 32631945, 65263890, 67439353, 134878706, 202318059, 337196765, 404636118, 674393530, 1011590295, 2023180590]

約数ペア:

[(1, 2023180590), (2, 1011590295), (3, 674393530), (5, 404636118), (6, 337196765), (10, 202318059), (15, 134878706), (30, 67439353), (31, 65263890), (62, 32631945), (93, 21754630), (103, 19642530), (155, 13052778), (186, 10877315), (206, 9821265), (309, 6547510), (310, 6526389), (465, 4350926), (515, 3928506), (618, 3273755), (930, 2175463), (1030, 1964253), (1545, 1309502), (3090, 654751), (3193, 633630), (6386, 316815), (9579, 211210), (15965, 126726), (19158, 105605), (21121, 95790), (31930, 63363), (42242, 47895)]