1447651390

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1\times {\mathrm{1931}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 2652017760

約数和(自身を除く): 1204366370

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1229, 1931, 2458, 3862, 6145, 9655, 12290, 19310, 74969, 117791, 149938, 235582, 374845, 588955, 749690, 1177910, 2373199, 4746398, 11865995, 23731990, 144765139, 289530278, 723825695, 1447651390]

約数ペア:

[(1, 1447651390), (2, 723825695), (5, 289530278), (10, 144765139), (61, 23731990), (122, 11865995), (305, 4746398), (610, 2373199), (1229, 1177910), (1931, 749690), (2458, 588955), (3862, 374845), (6145, 235582), (9655, 149938), (12290, 117791), (19310, 74969)]