19184670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12539}}^1$

素因数の和:12569

約数の個数: 48

約数和(自身を含む): 52818480

約数和(自身を除く): 33633810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 12539, 25078, 37617, 62695, 75234, 112851, 125390, 188085, 213163, 225702, 376170, 426326, 564255, 639489, 1065815, 1128510, 1278978, 1918467, 2131630, 3197445, 3836934, 6394890, 9592335, 19184670]

約数ペア:

[(1, 19184670), (2, 9592335), (3, 6394890), (5, 3836934), (6, 3197445), (9, 2131630), (10, 1918467), (15, 1278978), (17, 1128510), (18, 1065815), (30, 639489), (34, 564255), (45, 426326), (51, 376170), (85, 225702), (90, 213163), (102, 188085), (153, 125390), (170, 112851), (255, 75234), (306, 62695), (510, 37617), (765, 25078), (1530, 12539)]