16729830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 47698560

約数和(自身を除く): 30968730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 90, 117, 130, 158, 181, 195, 234, 237, 362, 390, 395, 474, 543, 585, 711, 790, 905, 1027, 1086, 1170, 1185, 1422, 1629, 1810, 2054, 2353, 2370, 2715, 3081, 3258, 3555, 4706, 5135, 5430, 6162, 7059, 7110, 8145, 9243, 10270, 11765, 14118, 14299, 15405, 16290, 18486, 21177, 23530, 28598, 30810, 35295, 42354, 42897, 46215, 70590, 71495, 85794, 92430, 105885, 128691, 142990, 185887, 211770, 214485, 257382, 371774, 428970, 557661, 643455, 929435, 1115322, 1286910, 1672983, 1858870, 2788305, 3345966, 5576610, 8364915, 16729830]

約数ペア:

[(1, 16729830), (2, 8364915), (3, 5576610), (5, 3345966), (6, 2788305), (9, 1858870), (10, 1672983), (13, 1286910), (15, 1115322), (18, 929435), (26, 643455), (30, 557661), (39, 428970), (45, 371774), (65, 257382), (78, 214485), (79, 211770), (90, 185887), (117, 142990), (130, 128691), (158, 105885), (181, 92430), (195, 85794), (234, 71495), (237, 70590), (362, 46215), (390, 42897), (395, 42354), (474, 35295), (543, 30810), (585, 28598), (711, 23530), (790, 21177), (905, 18486), (1027, 16290), (1086, 15405), (1170, 14299), (1185, 14118), (1422, 11765), (1629, 10270), (1810, 9243), (2054, 8145), (2353, 7110), (2370, 7059), (2715, 6162), (3081, 5430), (3258, 5135), (3555, 4706)]