65004210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 182227968

約数和(自身を除く): 117223758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 279, 310, 345, 414, 465, 558, 690, 713, 930, 1013, 1035, 1395, 1426, 2026, 2070, 2139, 2790, 3039, 3565, 4278, 5065, 6078, 6417, 7130, 9117, 10130, 10695, 12834, 15195, 18234, 21390, 23299, 30390, 31403, 32085, 45585, 46598, 62806, 64170, 69897, 91170, 94209, 116495, 139794, 157015, 188418, 209691, 232990, 282627, 314030, 349485, 419382, 471045, 565254, 698970, 722269, 942090, 1048455, 1413135, 1444538, 2096910, 2166807, 2826270, 3611345, 4333614, 6500421, 7222690, 10834035, 13000842, 21668070, 32502105, 65004210]

約数ペア:

[(1, 65004210), (2, 32502105), (3, 21668070), (5, 13000842), (6, 10834035), (9, 7222690), (10, 6500421), (15, 4333614), (18, 3611345), (23, 2826270), (30, 2166807), (31, 2096910), (45, 1444538), (46, 1413135), (62, 1048455), (69, 942090), (90, 722269), (93, 698970), (115, 565254), (138, 471045), (155, 419382), (186, 349485), (207, 314030), (230, 282627), (279, 232990), (310, 209691), (345, 188418), (414, 157015), (465, 139794), (558, 116495), (690, 94209), (713, 91170), (930, 69897), (1013, 64170), (1035, 62806), (1395, 46598), (1426, 45585), (2026, 32085), (2070, 31403), (2139, 30390), (2790, 23299), (3039, 21390), (3565, 18234), (4278, 15195), (5065, 12834), (6078, 10695), (6417, 10130), (7130, 9117)]