38023740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3463}}^1$

素因数の和:3539

約数の個数: 72

約数和(自身を含む): 117263328

約数和(自身を除く): 79239588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3463, 3660, 5490, 6926, 10389, 10980, 13852, 17315, 20778, 31167, 34630, 41556, 51945, 62334, 69260, 103890, 124668, 155835, 207780, 211243, 311670, 422486, 623340, 633729, 844972, 1056215, 1267458, 1901187, 2112430, 2534916, 3168645, 3802374, 4224860, 6337290, 7604748, 9505935, 12674580, 19011870, 38023740]

約数ペア:

[(1, 38023740), (2, 19011870), (3, 12674580), (4, 9505935), (5, 7604748), (6, 6337290), (9, 4224860), (10, 3802374), (12, 3168645), (15, 2534916), (18, 2112430), (20, 1901187), (30, 1267458), (36, 1056215), (45, 844972), (60, 633729), (61, 623340), (90, 422486), (122, 311670), (180, 211243), (183, 207780), (244, 155835), (305, 124668), (366, 103890), (549, 69260), (610, 62334), (732, 51945), (915, 41556), (1098, 34630), (1220, 31167), (1830, 20778), (2196, 17315), (2745, 13852), (3463, 10980), (3660, 10389), (5490, 6926)]