177019830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16811}}^1$

素因数の和:16843

約数の個数: 80

約数和(自身を含む): 512631504

約数和(自身を除く): 335611674

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 16811, 33622, 50433, 84055, 100866, 151299, 168110, 218543, 252165, 302598, 437086, 453897, 504330, 655629, 756495, 907794, 1092715, 1311258, 1361691, 1512990, 1966887, 2185430, 2269485, 2723382, 3278145, 3933774, 4538970, 5900661, 6556290, 6808455, 9834435, 11801322, 13616910, 17701983, 19668870, 29503305, 35403966, 59006610, 88509915, 177019830]

約数ペア:

[(1, 177019830), (2, 88509915), (3, 59006610), (5, 35403966), (6, 29503305), (9, 19668870), (10, 17701983), (13, 13616910), (15, 11801322), (18, 9834435), (26, 6808455), (27, 6556290), (30, 5900661), (39, 4538970), (45, 3933774), (54, 3278145), (65, 2723382), (78, 2269485), (81, 2185430), (90, 1966887), (117, 1512990), (130, 1361691), (135, 1311258), (162, 1092715), (195, 907794), (234, 756495), (270, 655629), (351, 504330), (390, 453897), (405, 437086), (585, 302598), (702, 252165), (810, 218543), (1053, 168110), (1170, 151299), (1755, 100866), (2106, 84055), (3510, 50433), (5265, 33622), (10530, 16811)]