12197430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 38188800

約数和(自身を除く): 25991370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1019, 1197, 1330, 1710, 1995, 2038, 2394, 3057, 3990, 5095, 5985, 6114, 7133, 9171, 10190, 11970, 14266, 15285, 18342, 19361, 21399, 30570, 35665, 38722, 42798, 45855, 58083, 64197, 71330, 91710, 96805, 106995, 116166, 128394, 135527, 174249, 193610, 213990, 271054, 290415, 320985, 348498, 406581, 580830, 641970, 677635, 813162, 871245, 1219743, 1355270, 1742490, 2032905, 2439486, 4065810, 6098715, 12197430]

約数ペア:

[(1, 12197430), (2, 6098715), (3, 4065810), (5, 2439486), (6, 2032905), (7, 1742490), (9, 1355270), (10, 1219743), (14, 871245), (15, 813162), (18, 677635), (19, 641970), (21, 580830), (30, 406581), (35, 348498), (38, 320985), (42, 290415), (45, 271054), (57, 213990), (63, 193610), (70, 174249), (90, 135527), (95, 128394), (105, 116166), (114, 106995), (126, 96805), (133, 91710), (171, 71330), (190, 64197), (210, 58083), (266, 45855), (285, 42798), (315, 38722), (342, 35665), (399, 30570), (570, 21399), (630, 19361), (665, 18342), (798, 15285), (855, 14266), (1019, 11970), (1197, 10190), (1330, 9171), (1710, 7133), (1995, 6114), (2038, 5985), (2394, 5095), (3057, 3990)]