552158820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{65267}}^1$

素因数の和:65329

約数の個数: 72

約数和(自身を含む): 1710543744

約数和(自身を除く): 1158384924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 65267, 130534, 195801, 261068, 326335, 391602, 587403, 652670, 783204, 979005, 1174806, 1305340, 1958010, 2349612, 2937015, 3067549, 3916020, 5874030, 6135098, 9202647, 11748060, 12270196, 15337745, 18405294, 27607941, 30675490, 36810588, 46013235, 55215882, 61350980, 92026470, 110431764, 138039705, 184052940, 276079410, 552158820]

約数ペア:

[(1, 552158820), (2, 276079410), (3, 184052940), (4, 138039705), (5, 110431764), (6, 92026470), (9, 61350980), (10, 55215882), (12, 46013235), (15, 36810588), (18, 30675490), (20, 27607941), (30, 18405294), (36, 15337745), (45, 12270196), (47, 11748060), (60, 9202647), (90, 6135098), (94, 5874030), (141, 3916020), (180, 3067549), (188, 2937015), (235, 2349612), (282, 1958010), (423, 1305340), (470, 1174806), (564, 979005), (705, 783204), (846, 652670), (940, 587403), (1410, 391602), (1692, 326335), (2115, 261068), (2820, 195801), (4230, 130534), (8460, 65267)]