16243830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1787}}^1$

素因数の和:1901

約数の個数: 48

約数和(自身を含む): 42675984

約数和(自身を除く): 26432154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1787, 1818, 3030, 3574, 4545, 5361, 8935, 9090, 10722, 16083, 17870, 26805, 32166, 53610, 80415, 160830, 180487, 360974, 541461, 902435, 1082922, 1624383, 1804870, 2707305, 3248766, 5414610, 8121915, 16243830]

約数ペア:

[(1, 16243830), (2, 8121915), (3, 5414610), (5, 3248766), (6, 2707305), (9, 1804870), (10, 1624383), (15, 1082922), (18, 902435), (30, 541461), (45, 360974), (90, 180487), (101, 160830), (202, 80415), (303, 53610), (505, 32166), (606, 26805), (909, 17870), (1010, 16083), (1515, 10722), (1787, 9090), (1818, 8935), (3030, 5361), (3574, 4545)]