29893590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 81259200

約数和(自身を除く): 51365610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2089, 2385, 2862, 4178, 4770, 6267, 7155, 10445, 12534, 14310, 18801, 20890, 31335, 37602, 56403, 62670, 94005, 110717, 112806, 188010, 221434, 282015, 332151, 553585, 564030, 664302, 996453, 1107170, 1660755, 1992906, 2989359, 3321510, 4982265, 5978718, 9964530, 14946795, 29893590]

約数ペア:

[(1, 29893590), (2, 14946795), (3, 9964530), (5, 5978718), (6, 4982265), (9, 3321510), (10, 2989359), (15, 1992906), (18, 1660755), (27, 1107170), (30, 996453), (45, 664302), (53, 564030), (54, 553585), (90, 332151), (106, 282015), (135, 221434), (159, 188010), (265, 112806), (270, 110717), (318, 94005), (477, 62670), (530, 56403), (795, 37602), (954, 31335), (1431, 20890), (1590, 18801), (2089, 14310), (2385, 12534), (2862, 10445), (4178, 7155), (4770, 6267)]