30992292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 84029400

約数和(自身を除く): 53037108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 569, 612, 801, 1068, 1138, 1513, 1602, 1707, 2276, 3026, 3204, 3414, 4539, 5121, 6052, 6828, 9078, 9673, 10242, 13617, 18156, 19346, 20484, 27234, 29019, 38692, 50641, 54468, 58038, 87057, 101282, 116076, 151923, 174114, 202564, 303846, 348228, 455769, 607692, 860897, 911538, 1721794, 1823076, 2582691, 3443588, 5165382, 7748073, 10330764, 15496146, 30992292]

約数ペア:

[(1, 30992292), (2, 15496146), (3, 10330764), (4, 7748073), (6, 5165382), (9, 3443588), (12, 2582691), (17, 1823076), (18, 1721794), (34, 911538), (36, 860897), (51, 607692), (68, 455769), (89, 348228), (102, 303846), (153, 202564), (178, 174114), (204, 151923), (267, 116076), (306, 101282), (356, 87057), (534, 58038), (569, 54468), (612, 50641), (801, 38692), (1068, 29019), (1138, 27234), (1513, 20484), (1602, 19346), (1707, 18156), (2276, 13617), (3026, 10242), (3204, 9673), (3414, 9078), (4539, 6828), (5121, 6052)]