20187020430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13194131}}^1$

素因数の和:13194161

約数の個数: 48

約数和(自身を含む): 55573683984

約数和(自身を除く): 35386663554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 13194131, 26388262, 39582393, 65970655, 79164786, 118747179, 131941310, 197911965, 224300227, 237494358, 395823930, 448600454, 593735895, 672900681, 1121501135, 1187471790, 1345801362, 2018702043, 2243002270, 3364503405, 4037404086, 6729006810, 10093510215, 20187020430]

約数ペア:

[(1, 20187020430), (2, 10093510215), (3, 6729006810), (5, 4037404086), (6, 3364503405), (9, 2243002270), (10, 2018702043), (15, 1345801362), (17, 1187471790), (18, 1121501135), (30, 672900681), (34, 593735895), (45, 448600454), (51, 395823930), (85, 237494358), (90, 224300227), (102, 197911965), (153, 131941310), (170, 118747179), (255, 79164786), (306, 65970655), (510, 39582393), (765, 26388262), (1530, 13194131)]