29855460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26189}}^1$

素因数の和:26220

約数の個数: 48

約数和(自身を含む): 87998400

約数和(自身を除く): 58142940

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, 26189, 52378, 78567, 104756, 130945, 157134, 261890, 314268, 392835, 497591, 523780, 785670, 995182, 1492773, 1571340, 1990364, 2487955, 2985546, 4975910, 5971092, 7463865, 9951820, 14927730, 29855460]

約数ペア:

[(1, 29855460), (2, 14927730), (3, 9951820), (4, 7463865), (5, 5971092), (6, 4975910), (10, 2985546), (12, 2487955), (15, 1990364), (19, 1571340), (20, 1492773), (30, 995182), (38, 785670), (57, 523780), (60, 497591), (76, 392835), (95, 314268), (114, 261890), (190, 157134), (228, 130945), (285, 104756), (380, 78567), (570, 52378), (1140, 26189)]