4370171490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{325889}}^1$

素因数の和:326051

約数の個数: 48

約数和(自身を含む): 11438739000

約数和(自身を除く): 7068567510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 325889, 651778, 977667, 1629445, 1955334, 2933001, 3258890, 4888335, 5866002, 9776670, 14665005, 29330010, 48557461, 97114922, 145672383, 242787305, 291344766, 437017149, 485574610, 728361915, 874034298, 1456723830, 2185085745, 4370171490]

約数ペア:

[(1, 4370171490), (2, 2185085745), (3, 1456723830), (5, 874034298), (6, 728361915), (9, 485574610), (10, 437017149), (15, 291344766), (18, 242787305), (30, 145672383), (45, 97114922), (90, 48557461), (149, 29330010), (298, 14665005), (447, 9776670), (745, 5866002), (894, 4888335), (1341, 3258890), (1490, 2933001), (2235, 1955334), (2682, 1629445), (4470, 977667), (6705, 651778), (13410, 325889)]