30578460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 94493952

約数和(自身を除く): 63915492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 428, 433, 535, 642, 660, 866, 1070, 1177, 1284, 1299, 1605, 1732, 2140, 2165, 2354, 2598, 3210, 3531, 4330, 4708, 4763, 5196, 5885, 6420, 6495, 7062, 8660, 9526, 11770, 12990, 14124, 14289, 17655, 19052, 23540, 23815, 25980, 28578, 35310, 46331, 47630, 57156, 70620, 71445, 92662, 95260, 138993, 142890, 185324, 231655, 277986, 285780, 463310, 509641, 555972, 694965, 926620, 1019282, 1389930, 1528923, 2038564, 2548205, 2779860, 3057846, 5096410, 6115692, 7644615, 10192820, 15289230, 30578460]

約数ペア:

[(1, 30578460), (2, 15289230), (3, 10192820), (4, 7644615), (5, 6115692), (6, 5096410), (10, 3057846), (11, 2779860), (12, 2548205), (15, 2038564), (20, 1528923), (22, 1389930), (30, 1019282), (33, 926620), (44, 694965), (55, 555972), (60, 509641), (66, 463310), (107, 285780), (110, 277986), (132, 231655), (165, 185324), (214, 142890), (220, 138993), (321, 95260), (330, 92662), (428, 71445), (433, 70620), (535, 57156), (642, 47630), (660, 46331), (866, 35310), (1070, 28578), (1177, 25980), (1284, 23815), (1299, 23540), (1605, 19052), (1732, 17655), (2140, 14289), (2165, 14124), (2354, 12990), (2598, 11770), (3210, 9526), (3531, 8660), (4330, 7062), (4708, 6495), (4763, 6420), (5196, 5885)]