480666330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{314161}}^1$

素因数の和:314191

約数の個数: 48

約数和(自身を含む): 1323250344

約数和(自身を除く): 842584014

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, 314161, 628322, 942483, 1570805, 1884966, 2827449, 3141610, 4712415, 5340737, 5654898, 9424830, 10681474, 14137245, 16022211, 26703685, 28274490, 32044422, 48066633, 53407370, 80111055, 96133266, 160222110, 240333165, 480666330]

約数ペア:

[(1, 480666330), (2, 240333165), (3, 160222110), (5, 96133266), (6, 80111055), (9, 53407370), (10, 48066633), (15, 32044422), (17, 28274490), (18, 26703685), (30, 16022211), (34, 14137245), (45, 10681474), (51, 9424830), (85, 5654898), (90, 5340737), (102, 4712415), (153, 3141610), (170, 2827449), (255, 1884966), (306, 1570805), (510, 942483), (765, 628322), (1530, 314161)]