30779952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 91875072

約数和(自身を除く): 61095120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 907, 1212, 1414, 1616, 1814, 2121, 2424, 2721, 2828, 3628, 4242, 4848, 5442, 5656, 6349, 7256, 8484, 10884, 11312, 12698, 14512, 16968, 19047, 21768, 25396, 33936, 38094, 43536, 50792, 76188, 91607, 101584, 152376, 183214, 274821, 304752, 366428, 549642, 641249, 732856, 1099284, 1282498, 1465712, 1923747, 2198568, 2564996, 3847494, 4397136, 5129992, 7694988, 10259984, 15389976, 30779952]

約数ペア:

[(1, 30779952), (2, 15389976), (3, 10259984), (4, 7694988), (6, 5129992), (7, 4397136), (8, 3847494), (12, 2564996), (14, 2198568), (16, 1923747), (21, 1465712), (24, 1282498), (28, 1099284), (42, 732856), (48, 641249), (56, 549642), (84, 366428), (101, 304752), (112, 274821), (168, 183214), (202, 152376), (303, 101584), (336, 91607), (404, 76188), (606, 50792), (707, 43536), (808, 38094), (907, 33936), (1212, 25396), (1414, 21768), (1616, 19047), (1814, 16968), (2121, 14512), (2424, 12698), (2721, 11312), (2828, 10884), (3628, 8484), (4242, 7256), (4848, 6349), (5442, 5656)]