8141130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 22557132

約数和(自身を除く): 14416002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 313, 510, 578, 626, 765, 867, 939, 1445, 1530, 1565, 1734, 1878, 2601, 2817, 2890, 3130, 4335, 4695, 5202, 5321, 5634, 8670, 9390, 10642, 13005, 14085, 15963, 26010, 26605, 28170, 31926, 47889, 53210, 79815, 90457, 95778, 159630, 180914, 239445, 271371, 452285, 478890, 542742, 814113, 904570, 1356855, 1628226, 2713710, 4070565, 8141130]

約数ペア:

[(1, 8141130), (2, 4070565), (3, 2713710), (5, 1628226), (6, 1356855), (9, 904570), (10, 814113), (15, 542742), (17, 478890), (18, 452285), (30, 271371), (34, 239445), (45, 180914), (51, 159630), (85, 95778), (90, 90457), (102, 79815), (153, 53210), (170, 47889), (255, 31926), (289, 28170), (306, 26605), (313, 26010), (510, 15963), (578, 14085), (626, 13005), (765, 10642), (867, 9390), (939, 8670), (1445, 5634), (1530, 5321), (1565, 5202), (1734, 4695), (1878, 4335), (2601, 3130), (2817, 2890)]