2259810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 7143552

約数和(自身を除く): 4883742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 211, 238, 255, 306, 315, 357, 422, 510, 595, 630, 633, 714, 765, 1055, 1071, 1190, 1266, 1477, 1530, 1785, 1899, 2110, 2142, 2954, 3165, 3570, 3587, 3798, 4431, 5355, 6330, 7174, 7385, 8862, 9495, 10710, 10761, 13293, 14770, 17935, 18990, 21522, 22155, 25109, 26586, 32283, 35870, 44310, 50218, 53805, 64566, 66465, 75327, 107610, 125545, 132930, 150654, 161415, 225981, 251090, 322830, 376635, 451962, 753270, 1129905, 2259810]

約数ペア:

[(1, 2259810), (2, 1129905), (3, 753270), (5, 451962), (6, 376635), (7, 322830), (9, 251090), (10, 225981), (14, 161415), (15, 150654), (17, 132930), (18, 125545), (21, 107610), (30, 75327), (34, 66465), (35, 64566), (42, 53805), (45, 50218), (51, 44310), (63, 35870), (70, 32283), (85, 26586), (90, 25109), (102, 22155), (105, 21522), (119, 18990), (126, 17935), (153, 14770), (170, 13293), (210, 10761), (211, 10710), (238, 9495), (255, 8862), (306, 7385), (315, 7174), (357, 6330), (422, 5355), (510, 4431), (595, 3798), (630, 3587), (633, 3570), (714, 3165), (765, 2954), (1055, 2142), (1071, 2110), (1190, 1899), (1266, 1785), (1477, 1530)]