30692728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11251}}^1$

素因数の和:11299

約数の個数: 32

約数和(自身を含む): 64811520

約数和(自身を除く): 34118792

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 11251, 22502, 45004, 90008, 123761, 247522, 348781, 495044, 697562, 990088, 1395124, 2790248, 3836591, 7673182, 15346364, 30692728]

約数ペア:

[(1, 30692728), (2, 15346364), (4, 7673182), (8, 3836591), (11, 2790248), (22, 1395124), (31, 990088), (44, 697562), (62, 495044), (88, 348781), (124, 247522), (248, 123761), (341, 90008), (682, 45004), (1364, 22502), (2728, 11251)]