30244410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 91458432

約数和(自身を除く): 61214022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 787, 854, 915, 1098, 1281, 1574, 1830, 2135, 2361, 2562, 2745, 3843, 3935, 4270, 4722, 5490, 5509, 6405, 7083, 7686, 7870, 11018, 11805, 12810, 14166, 16527, 19215, 23610, 27545, 33054, 35415, 38430, 48007, 49581, 55090, 70830, 82635, 96014, 99162, 144021, 165270, 240035, 247905, 288042, 336049, 432063, 480070, 495810, 672098, 720105, 864126, 1008147, 1440210, 1680245, 2016294, 2160315, 3024441, 3360490, 4320630, 5040735, 6048882, 10081470, 15122205, 30244410]

約数ペア:

[(1, 30244410), (2, 15122205), (3, 10081470), (5, 6048882), (6, 5040735), (7, 4320630), (9, 3360490), (10, 3024441), (14, 2160315), (15, 2016294), (18, 1680245), (21, 1440210), (30, 1008147), (35, 864126), (42, 720105), (45, 672098), (61, 495810), (63, 480070), (70, 432063), (90, 336049), (105, 288042), (122, 247905), (126, 240035), (183, 165270), (210, 144021), (305, 99162), (315, 96014), (366, 82635), (427, 70830), (549, 55090), (610, 49581), (630, 48007), (787, 38430), (854, 35415), (915, 33054), (1098, 27545), (1281, 23610), (1574, 19215), (1830, 16527), (2135, 14166), (2361, 12810), (2562, 11805), (2745, 11018), (3843, 7870), (3935, 7686), (4270, 7083), (4722, 6405), (5490, 5509)]