2214837780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1190773}}^1$

素因数の和:1190816

約数の個数: 48

約数和(自身を含む): 6401601024

約数和(自身を除く): 4186763244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1190773, 2381546, 3572319, 4763092, 5953865, 7144638, 11907730, 14289276, 17861595, 23815460, 35723190, 36913963, 71446380, 73827926, 110741889, 147655852, 184569815, 221483778, 369139630, 442967556, 553709445, 738279260, 1107418890, 2214837780]

約数ペア:

[(1, 2214837780), (2, 1107418890), (3, 738279260), (4, 553709445), (5, 442967556), (6, 369139630), (10, 221483778), (12, 184569815), (15, 147655852), (20, 110741889), (30, 73827926), (31, 71446380), (60, 36913963), (62, 35723190), (93, 23815460), (124, 17861595), (155, 14289276), (186, 11907730), (310, 7144638), (372, 5953865), (465, 4763092), (620, 3572319), (930, 2381546), (1860, 1190773)]