788993010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7577}}^1$

素因数の和:7692

約数の個数: 96

約数和(自身を含む): 2234297520

約数和(自身を除く): 1445304510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 89, 90, 117, 130, 178, 195, 234, 267, 390, 445, 534, 585, 801, 890, 1157, 1170, 1335, 1602, 2314, 2670, 3471, 4005, 5785, 6942, 7577, 8010, 10413, 11570, 15154, 17355, 20826, 22731, 34710, 37885, 45462, 52065, 68193, 75770, 98501, 104130, 113655, 136386, 197002, 227310, 295503, 340965, 492505, 591006, 674353, 681930, 886509, 985010, 1348706, 1477515, 1773018, 2023059, 2955030, 3371765, 4046118, 4432545, 6069177, 6743530, 8766589, 8865090, 10115295, 12138354, 17533178, 20230590, 26299767, 30345885, 43832945, 52599534, 60691770, 78899301, 87665890, 131498835, 157798602, 262997670, 394496505, 788993010]

約数ペア:

[(1, 788993010), (2, 394496505), (3, 262997670), (5, 157798602), (6, 131498835), (9, 87665890), (10, 78899301), (13, 60691770), (15, 52599534), (18, 43832945), (26, 30345885), (30, 26299767), (39, 20230590), (45, 17533178), (65, 12138354), (78, 10115295), (89, 8865090), (90, 8766589), (117, 6743530), (130, 6069177), (178, 4432545), (195, 4046118), (234, 3371765), (267, 2955030), (390, 2023059), (445, 1773018), (534, 1477515), (585, 1348706), (801, 985010), (890, 886509), (1157, 681930), (1170, 674353), (1335, 591006), (1602, 492505), (2314, 340965), (2670, 295503), (3471, 227310), (4005, 197002), (5785, 136386), (6942, 113655), (7577, 104130), (8010, 98501), (10413, 75770), (11570, 68193), (15154, 52065), (17355, 45462), (20826, 37885), (22731, 34710)]