155290230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30271}}^1$

素因数の和:30306

約数の個数: 64

約数和(自身を含む): 435916800

約数和(自身を除く): 280626570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 30271, 60542, 90813, 151355, 181626, 272439, 302710, 454065, 544878, 575149, 817317, 908130, 1150298, 1362195, 1634634, 1725447, 2724390, 2875745, 3450894, 4086585, 5176341, 5751490, 8173170, 8627235, 10352682, 15529023, 17254470, 25881705, 31058046, 51763410, 77645115, 155290230]

約数ペア:

[(1, 155290230), (2, 77645115), (3, 51763410), (5, 31058046), (6, 25881705), (9, 17254470), (10, 15529023), (15, 10352682), (18, 8627235), (19, 8173170), (27, 5751490), (30, 5176341), (38, 4086585), (45, 3450894), (54, 2875745), (57, 2724390), (90, 1725447), (95, 1634634), (114, 1362195), (135, 1150298), (171, 908130), (190, 817317), (270, 575149), (285, 544878), (342, 454065), (513, 302710), (570, 272439), (855, 181626), (1026, 151355), (1710, 90813), (2565, 60542), (5130, 30271)]