2293380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 7418880

約数和(自身を除く): 5125500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 137, 155, 180, 186, 270, 274, 279, 310, 372, 411, 465, 540, 548, 558, 620, 685, 822, 837, 930, 1116, 1233, 1370, 1395, 1644, 1674, 1860, 2055, 2466, 2740, 2790, 3348, 3699, 4110, 4185, 4247, 4932, 5580, 6165, 7398, 8220, 8370, 8494, 12330, 12741, 14796, 16740, 16988, 18495, 21235, 24660, 25482, 36990, 38223, 42470, 50964, 63705, 73980, 76446, 84940, 114669, 127410, 152892, 191115, 229338, 254820, 382230, 458676, 573345, 764460, 1146690, 2293380]

約数ペア:

[(1, 2293380), (2, 1146690), (3, 764460), (4, 573345), (5, 458676), (6, 382230), (9, 254820), (10, 229338), (12, 191115), (15, 152892), (18, 127410), (20, 114669), (27, 84940), (30, 76446), (31, 73980), (36, 63705), (45, 50964), (54, 42470), (60, 38223), (62, 36990), (90, 25482), (93, 24660), (108, 21235), (124, 18495), (135, 16988), (137, 16740), (155, 14796), (180, 12741), (186, 12330), (270, 8494), (274, 8370), (279, 8220), (310, 7398), (372, 6165), (411, 5580), (465, 4932), (540, 4247), (548, 4185), (558, 4110), (620, 3699), (685, 3348), (822, 2790), (837, 2740), (930, 2466), (1116, 2055), (1233, 1860), (1370, 1674), (1395, 1644)]