19172430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4210

約数の個数: 64

約数和(自身を含む): 54146880

約数和(自身を除く): 34974450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4177, 4590, 8354, 12531, 20885, 25062, 37593, 41770, 62655, 71009, 75186, 112779, 125310, 142018, 187965, 213027, 225558, 355045, 375930, 426054, 563895, 639081, 710090, 1065135, 1127790, 1278162, 1917243, 2130270, 3195405, 3834486, 6390810, 9586215, 19172430]

約数ペア:

[(1, 19172430), (2, 9586215), (3, 6390810), (5, 3834486), (6, 3195405), (9, 2130270), (10, 1917243), (15, 1278162), (17, 1127790), (18, 1065135), (27, 710090), (30, 639081), (34, 563895), (45, 426054), (51, 375930), (54, 355045), (85, 225558), (90, 213027), (102, 187965), (135, 142018), (153, 125310), (170, 112779), (255, 75186), (270, 71009), (306, 62655), (459, 41770), (510, 37593), (765, 25062), (918, 20885), (1530, 12531), (2295, 8354), (4177, 4590)]