30100680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 102643200

約数和(自身を除く): 72542520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 593, 705, 846, 940, 1080, 1128, 1186, 1269, 1410, 1692, 1779, 1880, 2115, 2372, 2538, 2820, 2965, 3384, 3558, 4230, 4744, 5076, 5337, 5640, 5930, 6345, 7116, 8460, 8895, 10152, 10674, 11860, 12690, 14232, 16011, 16920, 17790, 21348, 23720, 25380, 26685, 27871, 32022, 35580, 42696, 50760, 53370, 55742, 64044, 71160, 80055, 83613, 106740, 111484, 128088, 139355, 160110, 167226, 213480, 222968, 250839, 278710, 320220, 334452, 418065, 501678, 557420, 640440, 668904, 752517, 836130, 1003356, 1114840, 1254195, 1505034, 1672260, 2006712, 2508390, 3010068, 3344520, 3762585, 5016780, 6020136, 7525170, 10033560, 15050340, 30100680]

約数ペア:

[(1, 30100680), (2, 15050340), (3, 10033560), (4, 7525170), (5, 6020136), (6, 5016780), (8, 3762585), (9, 3344520), (10, 3010068), (12, 2508390), (15, 2006712), (18, 1672260), (20, 1505034), (24, 1254195), (27, 1114840), (30, 1003356), (36, 836130), (40, 752517), (45, 668904), (47, 640440), (54, 557420), (60, 501678), (72, 418065), (90, 334452), (94, 320220), (108, 278710), (120, 250839), (135, 222968), (141, 213480), (180, 167226), (188, 160110), (216, 139355), (235, 128088), (270, 111484), (282, 106740), (360, 83613), (376, 80055), (423, 71160), (470, 64044), (540, 55742), (564, 53370), (593, 50760), (705, 42696), (846, 35580), (940, 32022), (1080, 27871), (1128, 26685), (1186, 25380), (1269, 23720), (1410, 21348), (1692, 17790), (1779, 16920), (1880, 16011), (2115, 14232), (2372, 12690), (2538, 11860), (2820, 10674), (2965, 10152), (3384, 8895), (3558, 8460), (4230, 7116), (4744, 6345), (5076, 5930), (5337, 5640)]