24871380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21817}}^1$

素因数の和:21848

約数の個数: 48

約数和(自身を含む): 73308480

約数和(自身を除く): 48437100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 21817, 43634, 65451, 87268, 109085, 130902, 218170, 261804, 327255, 414523, 436340, 654510, 829046, 1243569, 1309020, 1658092, 2072615, 2487138, 4145230, 4974276, 6217845, 8290460, 12435690, 24871380]

約数ペア:

[(1, 24871380), (2, 12435690), (3, 8290460), (4, 6217845), (5, 4974276), (6, 4145230), (10, 2487138), (12, 2072615), (15, 1658092), (19, 1309020), (20, 1243569), (30, 829046), (38, 654510), (57, 436340), (60, 414523), (76, 327255), (95, 261804), (114, 218170), (190, 130902), (228, 109085), (285, 87268), (380, 65451), (570, 43634), (1140, 21817)]