45159990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 116427456

約数和(自身を除く): 71267466

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1213, 1241, 2190, 2426, 2482, 3639, 3723, 6065, 6205, 7278, 7446, 12130, 12410, 18195, 18615, 20621, 36390, 37230, 41242, 61863, 88549, 103105, 123726, 177098, 206210, 265647, 309315, 442745, 531294, 618630, 885490, 1328235, 1505333, 2656470, 3010666, 4515999, 7526665, 9031998, 15053330, 22579995, 45159990]

約数ペア:

[(1, 45159990), (2, 22579995), (3, 15053330), (5, 9031998), (6, 7526665), (10, 4515999), (15, 3010666), (17, 2656470), (30, 1505333), (34, 1328235), (51, 885490), (73, 618630), (85, 531294), (102, 442745), (146, 309315), (170, 265647), (219, 206210), (255, 177098), (365, 123726), (438, 103105), (510, 88549), (730, 61863), (1095, 41242), (1213, 37230), (1241, 36390), (2190, 20621), (2426, 18615), (2482, 18195), (3639, 12410), (3723, 12130), (6065, 7446), (6205, 7278)]