303792948

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 782072928

約数和(自身を除く): 478279980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 293, 332, 347, 498, 586, 694, 747, 879, 996, 1041, 1172, 1388, 1494, 1758, 2082, 2637, 2988, 3123, 3516, 4164, 5274, 6246, 10548, 12492, 24319, 28801, 48638, 57602, 72957, 86403, 97276, 101671, 115204, 145914, 172806, 203342, 218871, 259209, 291828, 305013, 345612, 406684, 437742, 518418, 610026, 875484, 915039, 1036836, 1220052, 1830078, 3660156, 8438693, 16877386, 25316079, 33754772, 50632158, 75948237, 101264316, 151896474, 303792948]

約数ペア:

[(1, 303792948), (2, 151896474), (3, 101264316), (4, 75948237), (6, 50632158), (9, 33754772), (12, 25316079), (18, 16877386), (36, 8438693), (83, 3660156), (166, 1830078), (249, 1220052), (293, 1036836), (332, 915039), (347, 875484), (498, 610026), (586, 518418), (694, 437742), (747, 406684), (879, 345612), (996, 305013), (1041, 291828), (1172, 259209), (1388, 218871), (1494, 203342), (1758, 172806), (2082, 145914), (2637, 115204), (2988, 101671), (3123, 97276), (3516, 86403), (4164, 72957), (5274, 57602), (6246, 48638), (10548, 28801), (12492, 24319)]