30561450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2879

約数の個数: 48

約数和(自身を含む): 76858176

約数和(自身を除く): 46296726

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 2791, 3650, 5475, 5582, 8373, 10950, 13955, 16746, 27910, 41865, 69775, 83730, 139550, 203743, 209325, 407486, 418650, 611229, 1018715, 1222458, 2037430, 3056145, 5093575, 6112290, 10187150, 15280725, 30561450]

約数ペア:

[(1, 30561450), (2, 15280725), (3, 10187150), (5, 6112290), (6, 5093575), (10, 3056145), (15, 2037430), (25, 1222458), (30, 1018715), (50, 611229), (73, 418650), (75, 407486), (146, 209325), (150, 203743), (219, 139550), (365, 83730), (438, 69775), (730, 41865), (1095, 27910), (1825, 16746), (2190, 13955), (2791, 10950), (3650, 8373), (5475, 5582)]