30206430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 82802304

約数和(自身を除く): 52595874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 47, 74, 90, 94, 111, 141, 185, 193, 222, 235, 282, 333, 370, 386, 423, 470, 555, 579, 666, 705, 846, 965, 1110, 1158, 1410, 1665, 1737, 1739, 1930, 2115, 2895, 3330, 3474, 3478, 4230, 5217, 5790, 7141, 8685, 8695, 9071, 10434, 14282, 15651, 17370, 17390, 18142, 21423, 26085, 27213, 31302, 35705, 42846, 45355, 52170, 54426, 64269, 71410, 78255, 81639, 90710, 107115, 128538, 136065, 156510, 163278, 214230, 272130, 321345, 335627, 408195, 642690, 671254, 816390, 1006881, 1678135, 2013762, 3020643, 3356270, 5034405, 6041286, 10068810, 15103215, 30206430]

約数ペア:

[(1, 30206430), (2, 15103215), (3, 10068810), (5, 6041286), (6, 5034405), (9, 3356270), (10, 3020643), (15, 2013762), (18, 1678135), (30, 1006881), (37, 816390), (45, 671254), (47, 642690), (74, 408195), (90, 335627), (94, 321345), (111, 272130), (141, 214230), (185, 163278), (193, 156510), (222, 136065), (235, 128538), (282, 107115), (333, 90710), (370, 81639), (386, 78255), (423, 71410), (470, 64269), (555, 54426), (579, 52170), (666, 45355), (705, 42846), (846, 35705), (965, 31302), (1110, 27213), (1158, 26085), (1410, 21423), (1665, 18142), (1737, 17390), (1739, 17370), (1930, 15651), (2115, 14282), (2895, 10434), (3330, 9071), (3474, 8695), (3478, 8685), (4230, 7141), (5217, 5790)]