3348340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4272140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 251, 290, 460, 502, 580, 667, 1004, 1255, 1334, 2510, 2668, 3335, 5020, 5773, 6670, 7279, 11546, 13340, 14558, 23092, 28865, 29116, 36395, 57730, 72790, 115460, 145580, 167417, 334834, 669668, 837085, 1674170, 3348340]

約数ペア:

[(1, 3348340), (2, 1674170), (4, 837085), (5, 669668), (10, 334834), (20, 167417), (23, 145580), (29, 115460), (46, 72790), (58, 57730), (92, 36395), (115, 29116), (116, 28865), (145, 23092), (230, 14558), (251, 13340), (290, 11546), (460, 7279), (502, 6670), (580, 5773), (667, 5020), (1004, 3335), (1255, 2668), (1334, 2510)]