381550170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4943}}^1$

素因数の和:5067

約数の個数: 64

約数和(自身を含む): 956841984

約数和(自身を除く): 575291814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 83, 93, 155, 166, 186, 249, 310, 415, 465, 498, 830, 930, 1245, 2490, 2573, 4943, 5146, 7719, 9886, 12865, 14829, 15438, 24715, 25730, 29658, 38595, 49430, 74145, 77190, 148290, 153233, 306466, 410269, 459699, 766165, 820538, 919398, 1230807, 1532330, 2051345, 2298495, 2461614, 4102690, 4596990, 6154035, 12308070, 12718339, 25436678, 38155017, 63591695, 76310034, 127183390, 190775085, 381550170]

約数ペア:

[(1, 381550170), (2, 190775085), (3, 127183390), (5, 76310034), (6, 63591695), (10, 38155017), (15, 25436678), (30, 12718339), (31, 12308070), (62, 6154035), (83, 4596990), (93, 4102690), (155, 2461614), (166, 2298495), (186, 2051345), (249, 1532330), (310, 1230807), (415, 919398), (465, 820538), (498, 766165), (830, 459699), (930, 410269), (1245, 306466), (2490, 153233), (2573, 148290), (4943, 77190), (5146, 74145), (7719, 49430), (9886, 38595), (12865, 29658), (14829, 25730), (15438, 24715)]