3131232360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{13513}}^1$

素因数の和:15458

約数の個数: 64

約数和(自身を含む): 9399257280

約数和(自身を除く): 6268024920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1931, 3862, 5793, 7724, 9655, 11586, 13513, 15448, 19310, 23172, 27026, 28965, 38620, 40539, 46344, 54052, 57930, 67565, 77240, 81078, 108104, 115860, 135130, 162156, 202695, 231720, 270260, 324312, 405390, 540520, 810780, 1621560, 26093603, 52187206, 78280809, 104374412, 130468015, 156561618, 208748824, 260936030, 313123236, 391404045, 521872060, 626246472, 782808090, 1043744120, 1565616180, 3131232360]

約数ペア:

[(1, 3131232360), (2, 1565616180), (3, 1043744120), (4, 782808090), (5, 626246472), (6, 521872060), (8, 391404045), (10, 313123236), (12, 260936030), (15, 208748824), (20, 156561618), (24, 130468015), (30, 104374412), (40, 78280809), (60, 52187206), (120, 26093603), (1931, 1621560), (3862, 810780), (5793, 540520), (7724, 405390), (9655, 324312), (11586, 270260), (13513, 231720), (15448, 202695), (19310, 162156), (23172, 135130), (27026, 115860), (28965, 108104), (38620, 81078), (40539, 77240), (46344, 67565), (54052, 57930)]