9550544940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2792557}}^1$

素因数の和:2792591

約数の個数: 72

約数和(自身を含む): 30494733360

約数和(自身を除く): 20944188420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 2792557, 5585114, 8377671, 11170228, 13962785, 16755342, 25133013, 27925570, 33510684, 41888355, 50266026, 53058583, 55851140, 83776710, 100532052, 106117166, 125665065, 159175749, 167553420, 212234332, 251330130, 265292915, 318351498, 477527247, 502660260, 530585830, 636702996, 795878745, 955054494, 1061171660, 1591757490, 1910108988, 2387636235, 3183514980, 4775272470, 9550544940]

約数ペア:

[(1, 9550544940), (2, 4775272470), (3, 3183514980), (4, 2387636235), (5, 1910108988), (6, 1591757490), (9, 1061171660), (10, 955054494), (12, 795878745), (15, 636702996), (18, 530585830), (19, 502660260), (20, 477527247), (30, 318351498), (36, 265292915), (38, 251330130), (45, 212234332), (57, 167553420), (60, 159175749), (76, 125665065), (90, 106117166), (95, 100532052), (114, 83776710), (171, 55851140), (180, 53058583), (190, 50266026), (228, 41888355), (285, 33510684), (342, 27925570), (380, 25133013), (570, 16755342), (684, 13962785), (855, 11170228), (1140, 8377671), (1710, 5585114), (3420, 2792557)]