2912209170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{324661}}^1$

素因数の和:324707

約数の個数: 64

約数和(自身を含む): 7854223104

約数和(自身を除く): 4942013934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 324661, 649322, 973983, 1623305, 1947966, 3246610, 4220593, 4869915, 7467203, 8441186, 9739830, 12661779, 14934406, 21102965, 22401609, 25323558, 37336015, 42205930, 44803218, 63308895, 74672030, 97073639, 112008045, 126617790, 194147278, 224016090, 291220917, 485368195, 582441834, 970736390, 1456104585, 2912209170]

約数ペア:

[(1, 2912209170), (2, 1456104585), (3, 970736390), (5, 582441834), (6, 485368195), (10, 291220917), (13, 224016090), (15, 194147278), (23, 126617790), (26, 112008045), (30, 97073639), (39, 74672030), (46, 63308895), (65, 44803218), (69, 42205930), (78, 37336015), (115, 25323558), (130, 22401609), (138, 21102965), (195, 14934406), (230, 12661779), (299, 9739830), (345, 8441186), (390, 7467203), (598, 4869915), (690, 4220593), (897, 3246610), (1495, 1947966), (1794, 1623305), (2990, 973983), (4485, 649322), (8970, 324661)]