29718738

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 77362560

約数和(自身を除く): 47643822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 359, 378, 438, 511, 567, 657, 718, 1022, 1077, 1134, 1314, 1533, 1971, 2154, 2513, 3066, 3231, 3942, 4599, 5026, 5913, 6462, 7539, 9198, 9693, 11826, 13797, 15078, 19386, 22617, 26207, 27594, 29079, 41391, 45234, 52414, 58158, 67851, 78621, 82782, 135702, 157242, 183449, 203553, 235863, 366898, 407106, 471726, 550347, 707589, 1100694, 1415178, 1651041, 2122767, 3302082, 4245534, 4953123, 9906246, 14859369, 29718738]

約数ペア:

[(1, 29718738), (2, 14859369), (3, 9906246), (6, 4953123), (7, 4245534), (9, 3302082), (14, 2122767), (18, 1651041), (21, 1415178), (27, 1100694), (42, 707589), (54, 550347), (63, 471726), (73, 407106), (81, 366898), (126, 235863), (146, 203553), (162, 183449), (189, 157242), (219, 135702), (359, 82782), (378, 78621), (438, 67851), (511, 58158), (567, 52414), (657, 45234), (718, 41391), (1022, 29079), (1077, 27594), (1134, 26207), (1314, 22617), (1533, 19386), (1971, 15078), (2154, 13797), (2513, 11826), (3066, 9693), (3231, 9198), (3942, 7539), (4599, 6462), (5026, 5913)]