30494850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 76012992

約数和(自身を除く): 45518142

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 263, 526, 773, 789, 1315, 1546, 1578, 2319, 2630, 3865, 3945, 4638, 6575, 7730, 7890, 11595, 13150, 19325, 19725, 23190, 38650, 39450, 57975, 115950, 203299, 406598, 609897, 1016495, 1219794, 2032990, 3049485, 5082475, 6098970, 10164950, 15247425, 30494850]

約数ペア:

[(1, 30494850), (2, 15247425), (3, 10164950), (5, 6098970), (6, 5082475), (10, 3049485), (15, 2032990), (25, 1219794), (30, 1016495), (50, 609897), (75, 406598), (150, 203299), (263, 115950), (526, 57975), (773, 39450), (789, 38650), (1315, 23190), (1546, 19725), (1578, 19325), (2319, 13150), (2630, 11595), (3865, 7890), (3945, 7730), (4638, 6575)]