293789340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125551}}^1$

素因数の和:125579

約数の個数: 72

約数和(自身を含む): 959719488

約数和(自身を除く): 665930148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 125551, 251102, 376653, 502204, 627755, 753306, 1129959, 1255510, 1506612, 1632163, 1883265, 2259918, 2511020, 3264326, 3766530, 4519836, 4896489, 5649795, 6528652, 7533060, 8160815, 9792978, 11299590, 14689467, 16321630, 19585956, 22599180, 24482445, 29378934, 32643260, 48964890, 58757868, 73447335, 97929780, 146894670, 293789340]

約数ペア:

[(1, 293789340), (2, 146894670), (3, 97929780), (4, 73447335), (5, 58757868), (6, 48964890), (9, 32643260), (10, 29378934), (12, 24482445), (13, 22599180), (15, 19585956), (18, 16321630), (20, 14689467), (26, 11299590), (30, 9792978), (36, 8160815), (39, 7533060), (45, 6528652), (52, 5649795), (60, 4896489), (65, 4519836), (78, 3766530), (90, 3264326), (117, 2511020), (130, 2259918), (156, 1883265), (180, 1632163), (195, 1506612), (234, 1255510), (260, 1129959), (390, 753306), (468, 627755), (585, 502204), (780, 376653), (1170, 251102), (2340, 125551)]