48427290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8821}}^1$

素因数の和:8895

約数の個数: 48

約数和(自身を含む): 127989576

約数和(自身を除く): 79562286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 8821, 17642, 26463, 44105, 52926, 79389, 88210, 132315, 158778, 264630, 396945, 538081, 793890, 1076162, 1614243, 2690405, 3228486, 4842729, 5380810, 8071215, 9685458, 16142430, 24213645, 48427290]

約数ペア:

[(1, 48427290), (2, 24213645), (3, 16142430), (5, 9685458), (6, 8071215), (9, 5380810), (10, 4842729), (15, 3228486), (18, 2690405), (30, 1614243), (45, 1076162), (61, 793890), (90, 538081), (122, 396945), (183, 264630), (305, 158778), (366, 132315), (549, 88210), (610, 79389), (915, 52926), (1098, 44105), (1830, 26463), (2745, 17642), (5490, 8821)]