23490460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8831}}^1$

素因数の和:8866

約数の個数: 48

約数和(自身を含む): 59351040

約数和(自身を除く): 35860580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 8831, 17662, 35324, 44155, 61817, 88310, 123634, 167789, 176620, 247268, 309085, 335578, 618170, 671156, 838945, 1174523, 1236340, 1677890, 2349046, 3355780, 4698092, 5872615, 11745230, 23490460]

約数ペア:

[(1, 23490460), (2, 11745230), (4, 5872615), (5, 4698092), (7, 3355780), (10, 2349046), (14, 1677890), (19, 1236340), (20, 1174523), (28, 838945), (35, 671156), (38, 618170), (70, 335578), (76, 309085), (95, 247268), (133, 176620), (140, 167789), (190, 123634), (266, 88310), (380, 61817), (532, 44155), (665, 35324), (1330, 17662), (2660, 8831)]