503114580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45821}}^1$

素因数の和:45897

約数の個数: 72

約数和(自身を含む): 1551166344

約数和(自身を除く): 1048051764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 45821, 91642, 137463, 183284, 229105, 274926, 412389, 458210, 549852, 687315, 824778, 916420, 1374630, 1649556, 2061945, 2749260, 2795081, 4123890, 5590162, 8247780, 8385243, 11180324, 13975405, 16770486, 25155729, 27950810, 33540972, 41926215, 50311458, 55901620, 83852430, 100622916, 125778645, 167704860, 251557290, 503114580]

約数ペア:

[(1, 503114580), (2, 251557290), (3, 167704860), (4, 125778645), (5, 100622916), (6, 83852430), (9, 55901620), (10, 50311458), (12, 41926215), (15, 33540972), (18, 27950810), (20, 25155729), (30, 16770486), (36, 13975405), (45, 11180324), (60, 8385243), (61, 8247780), (90, 5590162), (122, 4123890), (180, 2795081), (183, 2749260), (244, 2061945), (305, 1649556), (366, 1374630), (549, 916420), (610, 824778), (732, 687315), (915, 549852), (1098, 458210), (1220, 412389), (1830, 274926), (2196, 229105), (2745, 183284), (3660, 137463), (5490, 91642), (10980, 45821)]