47195910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 131582880

約数和(自身を除く): 84386970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 109, 153, 170, 218, 255, 283, 306, 327, 510, 545, 566, 654, 765, 849, 981, 1090, 1415, 1530, 1635, 1698, 1853, 1962, 2547, 2830, 3270, 3706, 4245, 4811, 4905, 5094, 5559, 8490, 9265, 9622, 9810, 11118, 12735, 14433, 16677, 18530, 24055, 25470, 27795, 28866, 30847, 33354, 43299, 48110, 55590, 61694, 72165, 83385, 86598, 92541, 144330, 154235, 166770, 185082, 216495, 277623, 308470, 432990, 462705, 524399, 555246, 925410, 1048798, 1388115, 1573197, 2621995, 2776230, 3146394, 4719591, 5243990, 7865985, 9439182, 15731970, 23597955, 47195910]

約数ペア:

[(1, 47195910), (2, 23597955), (3, 15731970), (5, 9439182), (6, 7865985), (9, 5243990), (10, 4719591), (15, 3146394), (17, 2776230), (18, 2621995), (30, 1573197), (34, 1388115), (45, 1048798), (51, 925410), (85, 555246), (90, 524399), (102, 462705), (109, 432990), (153, 308470), (170, 277623), (218, 216495), (255, 185082), (283, 166770), (306, 154235), (327, 144330), (510, 92541), (545, 86598), (566, 83385), (654, 72165), (765, 61694), (849, 55590), (981, 48110), (1090, 43299), (1415, 33354), (1530, 30847), (1635, 28866), (1698, 27795), (1853, 25470), (1962, 24055), (2547, 18530), (2830, 16677), (3270, 14433), (3706, 12735), (4245, 11118), (4811, 9810), (4905, 9622), (5094, 9265), (5559, 8490)]