24831220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 55641600

約数和(自身を除く): 30810380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 199, 340, 367, 398, 734, 796, 995, 1468, 1835, 1990, 3383, 3670, 3980, 6239, 6766, 7340, 12478, 13532, 16915, 24956, 31195, 33830, 62390, 67660, 73033, 124780, 146066, 292132, 365165, 730330, 1241561, 1460660, 2483122, 4966244, 6207805, 12415610, 24831220]

約数ペア:

[(1, 24831220), (2, 12415610), (4, 6207805), (5, 4966244), (10, 2483122), (17, 1460660), (20, 1241561), (34, 730330), (68, 365165), (85, 292132), (170, 146066), (199, 124780), (340, 73033), (367, 67660), (398, 62390), (734, 33830), (796, 31195), (995, 24956), (1468, 16915), (1835, 13532), (1990, 12478), (3383, 7340), (3670, 6766), (3980, 6239)]