5427420

素因数分解:

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

素因数の和:359

約数の個数: 72

約数和(自身を含む): 16194864

約数和(自身を除く): 10767444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 313, 340, 510, 578, 626, 867, 939, 1020, 1156, 1252, 1445, 1565, 1734, 1878, 2890, 3130, 3468, 3756, 4335, 4695, 5321, 5780, 6260, 8670, 9390, 10642, 15963, 17340, 18780, 21284, 26605, 31926, 53210, 63852, 79815, 90457, 106420, 159630, 180914, 271371, 319260, 361828, 452285, 542742, 904570, 1085484, 1356855, 1809140, 2713710, 5427420]

約数ペア:

[(1, 5427420), (2, 2713710), (3, 1809140), (4, 1356855), (5, 1085484), (6, 904570), (10, 542742), (12, 452285), (15, 361828), (17, 319260), (20, 271371), (30, 180914), (34, 159630), (51, 106420), (60, 90457), (68, 79815), (85, 63852), (102, 53210), (170, 31926), (204, 26605), (255, 21284), (289, 18780), (313, 17340), (340, 15963), (510, 10642), (578, 9390), (626, 8670), (867, 6260), (939, 5780), (1020, 5321), (1156, 4695), (1252, 4335), (1445, 3756), (1565, 3468), (1734, 3130), (1878, 2890)]