4538790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 12804480

約数和(自身を除く): 8265690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 37, 45, 47, 58, 74, 87, 90, 94, 111, 141, 145, 174, 185, 222, 235, 261, 282, 290, 333, 370, 423, 435, 470, 522, 555, 666, 705, 846, 870, 1073, 1110, 1305, 1363, 1410, 1665, 1739, 2115, 2146, 2610, 2726, 3219, 3330, 3478, 4089, 4230, 5217, 5365, 6438, 6815, 8178, 8695, 9657, 10434, 10730, 12267, 13630, 15651, 16095, 17390, 19314, 20445, 24534, 26085, 31302, 32190, 40890, 48285, 50431, 52170, 61335, 78255, 96570, 100862, 122670, 151293, 156510, 252155, 302586, 453879, 504310, 756465, 907758, 1512930, 2269395, 4538790]

約数ペア:

[(1, 4538790), (2, 2269395), (3, 1512930), (5, 907758), (6, 756465), (9, 504310), (10, 453879), (15, 302586), (18, 252155), (29, 156510), (30, 151293), (37, 122670), (45, 100862), (47, 96570), (58, 78255), (74, 61335), (87, 52170), (90, 50431), (94, 48285), (111, 40890), (141, 32190), (145, 31302), (174, 26085), (185, 24534), (222, 20445), (235, 19314), (261, 17390), (282, 16095), (290, 15651), (333, 13630), (370, 12267), (423, 10730), (435, 10434), (470, 9657), (522, 8695), (555, 8178), (666, 6815), (705, 6438), (846, 5365), (870, 5217), (1073, 4230), (1110, 4089), (1305, 3478), (1363, 3330), (1410, 3219), (1665, 2726), (1739, 2610), (2115, 2146)]