31907602260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10427321}}^1$

素因数の和:10427353

約数の個数: 72

約数和(自身を含む): 102479720616

約数和(自身を除く): 70572118356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 10427321, 20854642, 31281963, 41709284, 52136605, 62563926, 93845889, 104273210, 125127852, 156409815, 177264457, 187691778, 208546420, 312819630, 354528914, 375383556, 469229445, 531793371, 625639260, 709057828, 886322285, 938458890, 1063586742, 1595380113, 1772644570, 1876917780, 2127173484, 2658966855, 3190760226, 3545289140, 5317933710, 6381520452, 7976900565, 10635867420, 15953801130, 31907602260]

約数ペア:

[(1, 31907602260), (2, 15953801130), (3, 10635867420), (4, 7976900565), (5, 6381520452), (6, 5317933710), (9, 3545289140), (10, 3190760226), (12, 2658966855), (15, 2127173484), (17, 1876917780), (18, 1772644570), (20, 1595380113), (30, 1063586742), (34, 938458890), (36, 886322285), (45, 709057828), (51, 625639260), (60, 531793371), (68, 469229445), (85, 375383556), (90, 354528914), (102, 312819630), (153, 208546420), (170, 187691778), (180, 177264457), (204, 156409815), (255, 125127852), (306, 104273210), (340, 93845889), (510, 62563926), (612, 52136605), (765, 41709284), (1020, 31281963), (1530, 20854642), (3060, 10427321)]