22900590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 61819200

約数和(自身を除く): 38918610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 953, 1335, 1602, 1906, 2403, 2670, 2859, 4005, 4765, 4806, 5718, 8010, 8577, 9530, 12015, 14295, 17154, 24030, 25731, 28590, 42885, 51462, 84817, 85770, 128655, 169634, 254451, 257310, 424085, 508902, 763353, 848170, 1272255, 1526706, 2290059, 2544510, 3816765, 4580118, 7633530, 11450295, 22900590]

約数ペア:

[(1, 22900590), (2, 11450295), (3, 7633530), (5, 4580118), (6, 3816765), (9, 2544510), (10, 2290059), (15, 1526706), (18, 1272255), (27, 848170), (30, 763353), (45, 508902), (54, 424085), (89, 257310), (90, 254451), (135, 169634), (178, 128655), (267, 85770), (270, 84817), (445, 51462), (534, 42885), (801, 28590), (890, 25731), (953, 24030), (1335, 17154), (1602, 14295), (1906, 12015), (2403, 9530), (2670, 8577), (2859, 8010), (4005, 5718), (4765, 4806)]