1925460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 6158880

約数和(自身を除く): 4233420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 563, 570, 684, 855, 1126, 1140, 1689, 1710, 2252, 2815, 3378, 3420, 5067, 5630, 6756, 8445, 10134, 10697, 11260, 16890, 20268, 21394, 25335, 32091, 33780, 42788, 50670, 53485, 64182, 96273, 101340, 106970, 128364, 160455, 192546, 213940, 320910, 385092, 481365, 641820, 962730, 1925460]

約数ペア:

[(1, 1925460), (2, 962730), (3, 641820), (4, 481365), (5, 385092), (6, 320910), (9, 213940), (10, 192546), (12, 160455), (15, 128364), (18, 106970), (19, 101340), (20, 96273), (30, 64182), (36, 53485), (38, 50670), (45, 42788), (57, 33780), (60, 32091), (76, 25335), (90, 21394), (95, 20268), (114, 16890), (171, 11260), (180, 10697), (190, 10134), (228, 8445), (285, 6756), (342, 5630), (380, 5067), (563, 3420), (570, 3378), (684, 2815), (855, 2252), (1126, 1710), (1140, 1689)]