2078647530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{4327}}^1$

素因数の和:4643

約数の個数: 64

約数和(自身を含む): 5085573120

約数和(自身を除く): 3006925590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 239, 335, 402, 478, 670, 717, 1005, 1195, 1434, 2010, 2390, 3585, 4327, 7170, 8654, 12981, 16013, 21635, 25962, 32026, 43270, 48039, 64905, 80065, 96078, 129810, 160130, 240195, 289909, 480390, 579818, 869727, 1034153, 1449545, 1739454, 2068306, 2899090, 3102459, 4348635, 5170765, 6204918, 8697270, 10341530, 15512295, 31024590, 69288251, 138576502, 207864753, 346441255, 415729506, 692882510, 1039323765, 2078647530]

約数ペア:

[(1, 2078647530), (2, 1039323765), (3, 692882510), (5, 415729506), (6, 346441255), (10, 207864753), (15, 138576502), (30, 69288251), (67, 31024590), (134, 15512295), (201, 10341530), (239, 8697270), (335, 6204918), (402, 5170765), (478, 4348635), (670, 3102459), (717, 2899090), (1005, 2068306), (1195, 1739454), (1434, 1449545), (2010, 1034153), (2390, 869727), (3585, 579818), (4327, 480390), (7170, 289909), (8654, 240195), (12981, 160130), (16013, 129810), (21635, 96078), (25962, 80065), (32026, 64905), (43270, 48039)]