16484220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5387}}^1$

素因数の和:5419

約数の個数: 72

約数和(自身を含む): 52953264

約数和(自身を除く): 36469044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5387, 10774, 16161, 21548, 26935, 32322, 48483, 53870, 64644, 80805, 91579, 96966, 107740, 161610, 183158, 193932, 242415, 274737, 323220, 366316, 457895, 484830, 549474, 824211, 915790, 969660, 1098948, 1373685, 1648422, 1831580, 2747370, 3296844, 4121055, 5494740, 8242110, 16484220]

約数ペア:

[(1, 16484220), (2, 8242110), (3, 5494740), (4, 4121055), (5, 3296844), (6, 2747370), (9, 1831580), (10, 1648422), (12, 1373685), (15, 1098948), (17, 969660), (18, 915790), (20, 824211), (30, 549474), (34, 484830), (36, 457895), (45, 366316), (51, 323220), (60, 274737), (68, 242415), (85, 193932), (90, 183158), (102, 161610), (153, 107740), (170, 96966), (180, 91579), (204, 80805), (255, 64644), (306, 53870), (340, 48483), (510, 32322), (612, 26935), (765, 21548), (1020, 16161), (1530, 10774), (3060, 5387)]