2015576910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{1297}}^1$

素因数の和:1898

約数の個数: 96

約数和(自身を含む): 5423438592

約数和(自身を除く): 3407861682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 557, 558, 930, 1114, 1297, 1395, 1671, 2594, 2785, 2790, 3342, 3891, 5013, 5570, 6485, 7782, 8355, 10026, 11673, 12970, 16710, 17267, 19455, 23346, 25065, 34534, 38910, 40207, 50130, 51801, 58365, 80414, 86335, 103602, 116730, 120621, 155403, 172670, 201035, 241242, 259005, 310806, 361863, 402070, 518010, 603105, 722429, 723726, 777015, 1206210, 1444858, 1554030, 1809315, 2167287, 3612145, 3618630, 4334574, 6501861, 7224290, 10836435, 13003722, 21672870, 22395299, 32509305, 44790598, 65018610, 67185897, 111976495, 134371794, 201557691, 223952990, 335929485, 403115382, 671858970, 1007788455, 2015576910]

約数ペア:

[(1, 2015576910), (2, 1007788455), (3, 671858970), (5, 403115382), (6, 335929485), (9, 223952990), (10, 201557691), (15, 134371794), (18, 111976495), (30, 67185897), (31, 65018610), (45, 44790598), (62, 32509305), (90, 22395299), (93, 21672870), (155, 13003722), (186, 10836435), (279, 7224290), (310, 6501861), (465, 4334574), (557, 3618630), (558, 3612145), (930, 2167287), (1114, 1809315), (1297, 1554030), (1395, 1444858), (1671, 1206210), (2594, 777015), (2785, 723726), (2790, 722429), (3342, 603105), (3891, 518010), (5013, 402070), (5570, 361863), (6485, 310806), (7782, 259005), (8355, 241242), (10026, 201035), (11673, 172670), (12970, 155403), (16710, 120621), (17267, 116730), (19455, 103602), (23346, 86335), (25065, 80414), (34534, 58365), (38910, 51801), (40207, 50130)]