29462940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1433

約数の個数: 120

約数和(自身を含む): 99607200

約数和(自身を除く): 70144260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1399, 1404, 1620, 1755, 2106, 2340, 2798, 3510, 4197, 4212, 5265, 5596, 6995, 7020, 8394, 10530, 12591, 13990, 16788, 18187, 20985, 21060, 25182, 27980, 36374, 37773, 41970, 50364, 54561, 62955, 72748, 75546, 83940, 90935, 109122, 113319, 125910, 151092, 163683, 181870, 188865, 218244, 226638, 251820, 272805, 327366, 363740, 377730, 453276, 491049, 545610, 566595, 654732, 755460, 818415, 982098, 1091220, 1133190, 1473147, 1636830, 1964196, 2266380, 2455245, 2946294, 3273660, 4910490, 5892588, 7365735, 9820980, 14731470, 29462940]

約数ペア:

[(1, 29462940), (2, 14731470), (3, 9820980), (4, 7365735), (5, 5892588), (6, 4910490), (9, 3273660), (10, 2946294), (12, 2455245), (13, 2266380), (15, 1964196), (18, 1636830), (20, 1473147), (26, 1133190), (27, 1091220), (30, 982098), (36, 818415), (39, 755460), (45, 654732), (52, 566595), (54, 545610), (60, 491049), (65, 453276), (78, 377730), (81, 363740), (90, 327366), (108, 272805), (117, 251820), (130, 226638), (135, 218244), (156, 188865), (162, 181870), (180, 163683), (195, 151092), (234, 125910), (260, 113319), (270, 109122), (324, 90935), (351, 83940), (390, 75546), (405, 72748), (468, 62955), (540, 54561), (585, 50364), (702, 41970), (780, 37773), (810, 36374), (1053, 27980), (1170, 25182), (1399, 21060), (1404, 20985), (1620, 18187), (1755, 16788), (2106, 13990), (2340, 12591), (2798, 10530), (3510, 8394), (4197, 7020), (4212, 6995), (5265, 5596)]