29050620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 90720000

約数和(自身を除く): 61669380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1499, 1615, 1938, 2998, 3230, 3876, 4497, 4845, 5996, 6460, 7495, 8994, 9690, 14990, 17988, 19380, 22485, 25483, 28481, 29980, 44970, 50966, 56962, 76449, 85443, 89940, 101932, 113924, 127415, 142405, 152898, 170886, 254830, 284810, 305796, 341772, 382245, 427215, 484177, 509660, 569620, 764490, 854430, 968354, 1452531, 1528980, 1708860, 1936708, 2420885, 2905062, 4841770, 5810124, 7262655, 9683540, 14525310, 29050620]

約数ペア:

[(1, 29050620), (2, 14525310), (3, 9683540), (4, 7262655), (5, 5810124), (6, 4841770), (10, 2905062), (12, 2420885), (15, 1936708), (17, 1708860), (19, 1528980), (20, 1452531), (30, 968354), (34, 854430), (38, 764490), (51, 569620), (57, 509660), (60, 484177), (68, 427215), (76, 382245), (85, 341772), (95, 305796), (102, 284810), (114, 254830), (170, 170886), (190, 152898), (204, 142405), (228, 127415), (255, 113924), (285, 101932), (323, 89940), (340, 85443), (380, 76449), (510, 56962), (570, 50966), (646, 44970), (969, 29980), (1020, 28481), (1140, 25483), (1292, 22485), (1499, 19380), (1615, 17988), (1938, 14990), (2998, 9690), (3230, 8994), (3876, 7495), (4497, 6460), (4845, 5996)]