15313260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15013}}^1$

素因数の和:15042

約数の個数: 48

約数和(自身を含む): 45402336

約数和(自身を除く): 30089076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 15013, 30026, 45039, 60052, 75065, 90078, 150130, 180156, 225195, 255221, 300260, 450390, 510442, 765663, 900780, 1020884, 1276105, 1531326, 2552210, 3062652, 3828315, 5104420, 7656630, 15313260]

約数ペア:

[(1, 15313260), (2, 7656630), (3, 5104420), (4, 3828315), (5, 3062652), (6, 2552210), (10, 1531326), (12, 1276105), (15, 1020884), (17, 900780), (20, 765663), (30, 510442), (34, 450390), (51, 300260), (60, 255221), (68, 225195), (85, 180156), (102, 150130), (170, 90078), (204, 75065), (255, 60052), (340, 45039), (510, 30026), (1020, 15013)]