73957980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14851}}^1$

素因数の和:14946

約数の個数: 48

約数和(自身を含む): 209591424

約数和(自身を除く): 135633444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 14851, 29702, 44553, 59404, 74255, 89106, 148510, 178212, 222765, 297020, 445530, 891060, 1232633, 2465266, 3697899, 4930532, 6163165, 7395798, 12326330, 14791596, 18489495, 24652660, 36978990, 73957980]

約数ペア:

[(1, 73957980), (2, 36978990), (3, 24652660), (4, 18489495), (5, 14791596), (6, 12326330), (10, 7395798), (12, 6163165), (15, 4930532), (20, 3697899), (30, 2465266), (60, 1232633), (83, 891060), (166, 445530), (249, 297020), (332, 222765), (415, 178212), (498, 148510), (830, 89106), (996, 74255), (1245, 59404), (1660, 44553), (2490, 29702), (4980, 14851)]