35121970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 71495424

約数和(自身を除く): 36373454

約数列:

[1, 2, 5, 10, 13, 26, 43, 61, 65, 86, 103, 122, 130, 206, 215, 305, 430, 515, 559, 610, 793, 1030, 1118, 1339, 1586, 2623, 2678, 2795, 3965, 4429, 5246, 5590, 6283, 6695, 7930, 8858, 12566, 13115, 13390, 22145, 26230, 31415, 34099, 44290, 57577, 62830, 68198, 81679, 115154, 163358, 170495, 270169, 287885, 340990, 408395, 540338, 575770, 816790, 1350845, 2701690, 3512197, 7024394, 17560985, 35121970]

約数ペア:

[(1, 35121970), (2, 17560985), (5, 7024394), (10, 3512197), (13, 2701690), (26, 1350845), (43, 816790), (61, 575770), (65, 540338), (86, 408395), (103, 340990), (122, 287885), (130, 270169), (206, 170495), (215, 163358), (305, 115154), (430, 81679), (515, 68198), (559, 62830), (610, 57577), (793, 44290), (1030, 34099), (1118, 31415), (1339, 26230), (1586, 22145), (2623, 13390), (2678, 13115), (2795, 12566), (3965, 8858), (4429, 7930), (5246, 6695), (5590, 6283)]