91263.000000

素因数分解:

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

素因数の和:342

約数の個数: 48

約数和(自身を含む): 949536

約数和(自身を除く): 630276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 313, 340, 510, 626, 939, 1020, 1252, 1565, 1878, 3130, 3756, 4695, 5321, 6260, 9390, 10642, 15963, 18780, 21284, 26605, 31926, 53210, 63852, 79815, 106420, 159630, 319260]

約数ペア:

[(1, 319260), (2, 159630), (3, 106420), (4, 79815), (5, 63852), (6, 53210), (10, 31926), (12, 26605), (15, 21284), (17, 18780), (20, 15963), (30, 10642), (34, 9390), (51, 6260), (60, 5321), (68, 4695), (85, 3756), (102, 3130), (170, 1878), (204, 1565), (255, 1252), (313, 1020), (340, 939), (510, 626)]