30453360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{18127}}^1$

素因数の和:18150

約数の個数: 80

約数和(自身を含む): 107897856

約数和(自身を除く): 77444496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 18127, 36254, 54381, 72508, 90635, 108762, 126889, 145016, 181270, 217524, 253778, 271905, 290032, 362540, 380667, 435048, 507556, 543810, 634445, 725080, 761334, 870096, 1015112, 1087620, 1268890, 1450160, 1522668, 1903335, 2030224, 2175240, 2537780, 3045336, 3806670, 4350480, 5075560, 6090672, 7613340, 10151120, 15226680, 30453360]

約数ペア:

[(1, 30453360), (2, 15226680), (3, 10151120), (4, 7613340), (5, 6090672), (6, 5075560), (7, 4350480), (8, 3806670), (10, 3045336), (12, 2537780), (14, 2175240), (15, 2030224), (16, 1903335), (20, 1522668), (21, 1450160), (24, 1268890), (28, 1087620), (30, 1015112), (35, 870096), (40, 761334), (42, 725080), (48, 634445), (56, 543810), (60, 507556), (70, 435048), (80, 380667), (84, 362540), (105, 290032), (112, 271905), (120, 253778), (140, 217524), (168, 181270), (210, 145016), (240, 126889), (280, 108762), (336, 90635), (420, 72508), (560, 54381), (840, 36254), (1680, 18127)]