1738223820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{189349}}^1$

素因数の和:189384

約数の個数: 96

約数和(自身を含む): 5725944000

約数和(自身を除く): 3987720180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 189349, 378698, 568047, 757396, 946745, 1136094, 1704141, 1893490, 2272188, 2840235, 3218933, 3408282, 3786980, 5112423, 5680470, 6437866, 6816564, 8520705, 9656799, 10224846, 11360940, 12875732, 16094665, 17041410, 19313598, 20449692, 25562115, 28970397, 32189330, 34082820, 38627196, 48283995, 51124230, 57940794, 64378660, 86911191, 96567990, 102248460, 115881588, 144851985, 173822382, 193135980, 289703970, 347644764, 434555955, 579407940, 869111910, 1738223820]

約数ペア:

[(1, 1738223820), (2, 869111910), (3, 579407940), (4, 434555955), (5, 347644764), (6, 289703970), (9, 193135980), (10, 173822382), (12, 144851985), (15, 115881588), (17, 102248460), (18, 96567990), (20, 86911191), (27, 64378660), (30, 57940794), (34, 51124230), (36, 48283995), (45, 38627196), (51, 34082820), (54, 32189330), (60, 28970397), (68, 25562115), (85, 20449692), (90, 19313598), (102, 17041410), (108, 16094665), (135, 12875732), (153, 11360940), (170, 10224846), (180, 9656799), (204, 8520705), (255, 6816564), (270, 6437866), (306, 5680470), (340, 5112423), (459, 3786980), (510, 3408282), (540, 3218933), (612, 2840235), (765, 2272188), (918, 1893490), (1020, 1704141), (1530, 1136094), (1836, 946745), (2295, 757396), (3060, 568047), (4590, 378698), (9180, 189349)]