331058910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121267}}^1$

素因数の和:121297

約数の個数: 64

約数和(自身を含む): 977905152

約数和(自身を除く): 646846242

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 121267, 242534, 363801, 606335, 727602, 848869, 1212670, 1576471, 1697738, 1819005, 2546607, 3152942, 3638010, 4244345, 4729413, 5093214, 7882355, 8488690, 9458826, 11035297, 12733035, 15764710, 22070594, 23647065, 25466070, 33105891, 47294130, 55176485, 66211782, 110352970, 165529455, 331058910]

約数ペア:

[(1, 331058910), (2, 165529455), (3, 110352970), (5, 66211782), (6, 55176485), (7, 47294130), (10, 33105891), (13, 25466070), (14, 23647065), (15, 22070594), (21, 15764710), (26, 12733035), (30, 11035297), (35, 9458826), (39, 8488690), (42, 7882355), (65, 5093214), (70, 4729413), (78, 4244345), (91, 3638010), (105, 3152942), (130, 2546607), (182, 1819005), (195, 1697738), (210, 1576471), (273, 1212670), (390, 848869), (455, 727602), (546, 606335), (910, 363801), (1365, 242534), (2730, 121267)]