47218890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50773}}^1$

素因数の和:50814

約数の個数: 32

約数和(自身を含む): 116983296

約数和(自身を除く): 69764406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 50773, 101546, 152319, 253865, 304638, 507730, 761595, 1523190, 1573963, 3147926, 4721889, 7869815, 9443778, 15739630, 23609445, 47218890]

約数ペア:

[(1, 47218890), (2, 23609445), (3, 15739630), (5, 9443778), (6, 7869815), (10, 4721889), (15, 3147926), (30, 1573963), (31, 1523190), (62, 761595), (93, 507730), (155, 304638), (186, 253865), (310, 152319), (465, 101546), (930, 50773)]