30165198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 73482240

約数和(自身を除く): 43317042

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 206, 266, 309, 367, 399, 618, 721, 734, 798, 1101, 1442, 1957, 2163, 2202, 2569, 3914, 4326, 5138, 5871, 6973, 7707, 11742, 13699, 13946, 15414, 20919, 27398, 37801, 41097, 41838, 48811, 75602, 82194, 97622, 113403, 146433, 226806, 264607, 292866, 529214, 718219, 793821, 1436438, 1587642, 2154657, 4309314, 5027533, 10055066, 15082599, 30165198]

約数ペア:

[(1, 30165198), (2, 15082599), (3, 10055066), (6, 5027533), (7, 4309314), (14, 2154657), (19, 1587642), (21, 1436438), (38, 793821), (42, 718219), (57, 529214), (103, 292866), (114, 264607), (133, 226806), (206, 146433), (266, 113403), (309, 97622), (367, 82194), (399, 75602), (618, 48811), (721, 41838), (734, 41097), (798, 37801), (1101, 27398), (1442, 20919), (1957, 15414), (2163, 13946), (2202, 13699), (2569, 11742), (3914, 7707), (4326, 6973), (5138, 5871)]