1835460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 6342336

約数和(自身を除く): 4506876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 103, 108, 110, 132, 135, 162, 165, 180, 198, 206, 220, 270, 297, 309, 324, 330, 396, 405, 412, 495, 515, 540, 594, 618, 660, 810, 891, 927, 990, 1030, 1133, 1188, 1236, 1485, 1545, 1620, 1782, 1854, 1980, 2060, 2266, 2781, 2970, 3090, 3399, 3564, 3708, 4455, 4532, 4635, 5562, 5665, 5940, 6180, 6798, 8343, 8910, 9270, 10197, 11124, 11330, 13596, 13905, 16686, 16995, 17820, 18540, 20394, 22660, 27810, 30591, 33372, 33990, 40788, 41715, 50985, 55620, 61182, 67980, 83430, 91773, 101970, 122364, 152955, 166860, 183546, 203940, 305910, 367092, 458865, 611820, 917730, 1835460]

約数ペア:

[(1, 1835460), (2, 917730), (3, 611820), (4, 458865), (5, 367092), (6, 305910), (9, 203940), (10, 183546), (11, 166860), (12, 152955), (15, 122364), (18, 101970), (20, 91773), (22, 83430), (27, 67980), (30, 61182), (33, 55620), (36, 50985), (44, 41715), (45, 40788), (54, 33990), (55, 33372), (60, 30591), (66, 27810), (81, 22660), (90, 20394), (99, 18540), (103, 17820), (108, 16995), (110, 16686), (132, 13905), (135, 13596), (162, 11330), (165, 11124), (180, 10197), (198, 9270), (206, 8910), (220, 8343), (270, 6798), (297, 6180), (309, 5940), (324, 5665), (330, 5562), (396, 4635), (405, 4532), (412, 4455), (495, 3708), (515, 3564), (540, 3399), (594, 3090), (618, 2970), (660, 2781), (810, 2266), (891, 2060), (927, 1980), (990, 1854), (1030, 1782), (1133, 1620), (1188, 1545), (1236, 1485)]