2204730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 6671808

約数和(自身を除く): 4467078

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 131, 153, 165, 170, 187, 198, 255, 262, 306, 330, 374, 393, 495, 510, 561, 655, 765, 786, 935, 990, 1122, 1179, 1310, 1441, 1530, 1683, 1870, 1965, 2227, 2358, 2805, 2882, 3366, 3930, 4323, 4454, 5610, 5895, 6681, 7205, 8415, 8646, 11135, 11790, 12969, 13362, 14410, 16830, 20043, 21615, 22270, 24497, 25938, 33405, 40086, 43230, 48994, 64845, 66810, 73491, 100215, 122485, 129690, 146982, 200430, 220473, 244970, 367455, 440946, 734910, 1102365, 2204730]

約数ペア:

[(1, 2204730), (2, 1102365), (3, 734910), (5, 440946), (6, 367455), (9, 244970), (10, 220473), (11, 200430), (15, 146982), (17, 129690), (18, 122485), (22, 100215), (30, 73491), (33, 66810), (34, 64845), (45, 48994), (51, 43230), (55, 40086), (66, 33405), (85, 25938), (90, 24497), (99, 22270), (102, 21615), (110, 20043), (131, 16830), (153, 14410), (165, 13362), (170, 12969), (187, 11790), (198, 11135), (255, 8646), (262, 8415), (306, 7205), (330, 6681), (374, 5895), (393, 5610), (495, 4454), (510, 4323), (561, 3930), (655, 3366), (765, 2882), (786, 2805), (935, 2358), (990, 2227), (1122, 1965), (1179, 1870), (1310, 1683), (1441, 1530)]