2945577050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{971}}^1$

素因数の和:1368

約数の個数: 72

約数和(自身を含む): 5955288480

約数和(自身を除く): 3009711430

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 359, 650, 718, 845, 971, 1690, 1795, 1942, 3590, 4225, 4667, 4855, 8450, 8975, 9334, 9710, 12623, 17950, 23335, 24275, 25246, 46670, 48550, 60671, 63115, 116675, 121342, 126230, 164099, 233350, 303355, 315575, 328198, 348589, 606710, 631150, 697178, 820495, 1516775, 1640990, 1742945, 3033550, 3485890, 4102475, 4531657, 8204950, 8714725, 9063314, 17429450, 22658285, 45316570, 58911541, 113291425, 117823082, 226582850, 294557705, 589115410, 1472788525, 2945577050]

約数ペア:

[(1, 2945577050), (2, 1472788525), (5, 589115410), (10, 294557705), (13, 226582850), (25, 117823082), (26, 113291425), (50, 58911541), (65, 45316570), (130, 22658285), (169, 17429450), (325, 9063314), (338, 8714725), (359, 8204950), (650, 4531657), (718, 4102475), (845, 3485890), (971, 3033550), (1690, 1742945), (1795, 1640990), (1942, 1516775), (3590, 820495), (4225, 697178), (4667, 631150), (4855, 606710), (8450, 348589), (8975, 328198), (9334, 315575), (9710, 303355), (12623, 233350), (17950, 164099), (23335, 126230), (24275, 121342), (25246, 116675), (46670, 63115), (48550, 60671)]