30753086

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 58605120

約数和(自身を除く): 27852034

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 101, 182, 202, 239, 478, 637, 707, 1274, 1313, 1414, 1673, 2626, 3107, 3346, 4949, 6214, 9191, 9898, 11711, 18382, 21749, 23422, 24139, 43498, 48278, 64337, 128674, 152243, 168973, 304486, 313807, 337946, 627614, 1182811, 2196649, 2365622, 4393298, 15376543, 30753086]

約数ペア:

[(1, 30753086), (2, 15376543), (7, 4393298), (13, 2365622), (14, 2196649), (26, 1182811), (49, 627614), (91, 337946), (98, 313807), (101, 304486), (182, 168973), (202, 152243), (239, 128674), (478, 64337), (637, 48278), (707, 43498), (1274, 24139), (1313, 23422), (1414, 21749), (1673, 18382), (2626, 11711), (3107, 9898), (3346, 9191), (4949, 6214)]