89277930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47237}}^1$

素因数の和:47260

約数の個数: 64

約数和(自身を含む): 272090880

約数和(自身を除く): 182812950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 47237, 94474, 141711, 236185, 283422, 330659, 425133, 472370, 661318, 708555, 850266, 991977, 1275399, 1417110, 1653295, 1983954, 2125665, 2550798, 2975931, 3306590, 4251330, 4959885, 5951862, 6376995, 8927793, 9919770, 12753990, 14879655, 17855586, 29759310, 44638965, 89277930]

約数ペア:

[(1, 89277930), (2, 44638965), (3, 29759310), (5, 17855586), (6, 14879655), (7, 12753990), (9, 9919770), (10, 8927793), (14, 6376995), (15, 5951862), (18, 4959885), (21, 4251330), (27, 3306590), (30, 2975931), (35, 2550798), (42, 2125665), (45, 1983954), (54, 1653295), (63, 1417110), (70, 1275399), (90, 991977), (105, 850266), (126, 708555), (135, 661318), (189, 472370), (210, 425133), (270, 330659), (315, 283422), (378, 236185), (630, 141711), (945, 94474), (1890, 47237)]