30973860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 98784000

約数和(自身を除く): 67810140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1399, 1476, 1845, 2214, 2460, 2798, 3690, 4197, 4428, 5535, 5596, 6995, 7380, 8394, 11070, 12591, 13990, 16788, 20985, 22140, 25182, 27980, 37773, 41970, 50364, 57359, 62955, 75546, 83940, 114718, 125910, 151092, 172077, 188865, 229436, 251820, 286795, 344154, 377730, 516231, 573590, 688308, 755460, 860385, 1032462, 1147180, 1548693, 1720770, 2064924, 2581155, 3097386, 3441540, 5162310, 6194772, 7743465, 10324620, 15486930, 30973860]

約数ペア:

[(1, 30973860), (2, 15486930), (3, 10324620), (4, 7743465), (5, 6194772), (6, 5162310), (9, 3441540), (10, 3097386), (12, 2581155), (15, 2064924), (18, 1720770), (20, 1548693), (27, 1147180), (30, 1032462), (36, 860385), (41, 755460), (45, 688308), (54, 573590), (60, 516231), (82, 377730), (90, 344154), (108, 286795), (123, 251820), (135, 229436), (164, 188865), (180, 172077), (205, 151092), (246, 125910), (270, 114718), (369, 83940), (410, 75546), (492, 62955), (540, 57359), (615, 50364), (738, 41970), (820, 37773), (1107, 27980), (1230, 25182), (1399, 22140), (1476, 20985), (1845, 16788), (2214, 13990), (2460, 12591), (2798, 11070), (3690, 8394), (4197, 7380), (4428, 6995), (5535, 5596)]