30131808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{44839}}^1$

素因数の和:44859

約数の個数: 48

約数和(自身を含む): 90397440

約数和(自身を除く): 60265632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 44839, 89678, 134517, 179356, 269034, 313873, 358712, 538068, 627746, 717424, 941619, 1076136, 1255492, 1434848, 1883238, 2152272, 2510984, 3766476, 4304544, 5021968, 7532952, 10043936, 15065904, 30131808]

約数ペア:

[(1, 30131808), (2, 15065904), (3, 10043936), (4, 7532952), (6, 5021968), (7, 4304544), (8, 3766476), (12, 2510984), (14, 2152272), (16, 1883238), (21, 1434848), (24, 1255492), (28, 1076136), (32, 941619), (42, 717424), (48, 627746), (56, 538068), (84, 358712), (96, 313873), (112, 269034), (168, 179356), (224, 134517), (336, 89678), (672, 44839)]