300804530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 612027360

約数和(自身を除く): 311222830

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 73, 130, 145, 146, 290, 365, 377, 730, 754, 949, 1093, 1885, 1898, 2117, 2186, 3770, 4234, 4745, 5465, 9490, 10585, 10930, 14209, 21170, 27521, 28418, 31697, 55042, 63394, 71045, 79789, 137605, 142090, 158485, 159578, 275210, 316970, 398945, 412061, 797890, 824122, 1037257, 2060305, 2074514, 2313881, 4120610, 4627762, 5186285, 10372570, 11569405, 23138810, 30080453, 60160906, 150402265, 300804530]

約数ペア:

[(1, 300804530), (2, 150402265), (5, 60160906), (10, 30080453), (13, 23138810), (26, 11569405), (29, 10372570), (58, 5186285), (65, 4627762), (73, 4120610), (130, 2313881), (145, 2074514), (146, 2060305), (290, 1037257), (365, 824122), (377, 797890), (730, 412061), (754, 398945), (949, 316970), (1093, 275210), (1885, 159578), (1898, 158485), (2117, 142090), (2186, 137605), (3770, 79789), (4234, 71045), (4745, 63394), (5465, 55042), (9490, 31697), (10585, 28418), (10930, 27521), (14209, 21170)]