45212790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{30757}}^1$

素因数の和:30781

約数の個数: 48

約数和(自身を含む): 126230832

約数和(自身を除く): 81018042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 30757, 61514, 92271, 153785, 184542, 215299, 307570, 430598, 461355, 645897, 922710, 1076495, 1291794, 1507093, 2152990, 3014186, 3229485, 4521279, 6458970, 7535465, 9042558, 15070930, 22606395, 45212790]

約数ペア:

[(1, 45212790), (2, 22606395), (3, 15070930), (5, 9042558), (6, 7535465), (7, 6458970), (10, 4521279), (14, 3229485), (15, 3014186), (21, 2152990), (30, 1507093), (35, 1291794), (42, 1076495), (49, 922710), (70, 645897), (98, 461355), (105, 430598), (147, 307570), (210, 215299), (245, 184542), (294, 153785), (490, 92271), (735, 61514), (1470, 30757)]