517199670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26003}}^1$

素因数の和:26046

約数の個数: 96

約数和(自身を含む): 1533403872

約数和(自身を除く): 1016204202

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 26003, 52006, 78009, 130015, 156018, 234027, 260030, 338039, 390045, 442051, 468054, 676078, 780090, 884102, 1014117, 1170135, 1326153, 1690195, 2028234, 2210255, 2340270, 2652306, 3042351, 3380390, 3978459, 4420510, 5070585, 5746663, 6084702, 6630765, 7956918, 10141170, 11493326, 13261530, 15211755, 17239989, 19892295, 28733315, 30423510, 34479978, 39784590, 51719967, 57466630, 86199945, 103439934, 172399890, 258599835, 517199670]

約数ペア:

[(1, 517199670), (2, 258599835), (3, 172399890), (5, 103439934), (6, 86199945), (9, 57466630), (10, 51719967), (13, 39784590), (15, 34479978), (17, 30423510), (18, 28733315), (26, 19892295), (30, 17239989), (34, 15211755), (39, 13261530), (45, 11493326), (51, 10141170), (65, 7956918), (78, 6630765), (85, 6084702), (90, 5746663), (102, 5070585), (117, 4420510), (130, 3978459), (153, 3380390), (170, 3042351), (195, 2652306), (221, 2340270), (234, 2210255), (255, 2028234), (306, 1690195), (390, 1326153), (442, 1170135), (510, 1014117), (585, 884102), (663, 780090), (765, 676078), (1105, 468054), (1170, 442051), (1326, 390045), (1530, 338039), (1989, 260030), (2210, 234027), (3315, 156018), (3978, 130015), (6630, 78009), (9945, 52006), (19890, 26003)]