65503020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1711

約数の個数: 96

約数和(自身を含む): 203486976

約数和(自身を除く): 137983956

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1627, 1830, 2013, 2684, 3254, 3355, 3660, 4026, 4881, 6508, 6710, 8052, 8135, 9762, 10065, 13420, 16270, 17897, 19524, 20130, 24405, 32540, 35794, 40260, 48810, 53691, 71588, 89485, 97620, 99247, 107382, 178970, 198494, 214764, 268455, 297741, 357940, 396988, 496235, 536910, 595482, 992470, 1073820, 1091717, 1190964, 1488705, 1984940, 2183434, 2977410, 3275151, 4366868, 5458585, 5954820, 6550302, 10917170, 13100604, 16375755, 21834340, 32751510, 65503020]

約数ペア:

[(1, 65503020), (2, 32751510), (3, 21834340), (4, 16375755), (5, 13100604), (6, 10917170), (10, 6550302), (11, 5954820), (12, 5458585), (15, 4366868), (20, 3275151), (22, 2977410), (30, 2183434), (33, 1984940), (44, 1488705), (55, 1190964), (60, 1091717), (61, 1073820), (66, 992470), (110, 595482), (122, 536910), (132, 496235), (165, 396988), (183, 357940), (220, 297741), (244, 268455), (305, 214764), (330, 198494), (366, 178970), (610, 107382), (660, 99247), (671, 97620), (732, 89485), (915, 71588), (1220, 53691), (1342, 48810), (1627, 40260), (1830, 35794), (2013, 32540), (2684, 24405), (3254, 20130), (3355, 19524), (3660, 17897), (4026, 16270), (4881, 13420), (6508, 10065), (6710, 9762), (8052, 8135)]