19037430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 80

約数和(自身を含む): 53927280

約数和(自身を除く): 34889850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1237, 1539, 1710, 2474, 2565, 3078, 3711, 5130, 6185, 7422, 7695, 11133, 12370, 15390, 18555, 22266, 23503, 33399, 37110, 47006, 55665, 66798, 70509, 100197, 111330, 117515, 141018, 166995, 200394, 211527, 235030, 333990, 352545, 423054, 500985, 634581, 705090, 1001970, 1057635, 1269162, 1903743, 2115270, 3172905, 3807486, 6345810, 9518715, 19037430]

約数ペア:

[(1, 19037430), (2, 9518715), (3, 6345810), (5, 3807486), (6, 3172905), (9, 2115270), (10, 1903743), (15, 1269162), (18, 1057635), (19, 1001970), (27, 705090), (30, 634581), (38, 500985), (45, 423054), (54, 352545), (57, 333990), (81, 235030), (90, 211527), (95, 200394), (114, 166995), (135, 141018), (162, 117515), (171, 111330), (190, 100197), (270, 70509), (285, 66798), (342, 55665), (405, 47006), (513, 37110), (570, 33399), (810, 23503), (855, 22266), (1026, 18555), (1237, 15390), (1539, 12370), (1710, 11133), (2474, 7695), (2565, 7422), (3078, 6185), (3711, 5130)]