16831170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 46904832

約数和(自身を除く): 30073662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 47, 69, 90, 94, 115, 138, 141, 173, 207, 230, 235, 282, 345, 346, 414, 423, 470, 519, 690, 705, 846, 865, 1035, 1038, 1081, 1410, 1557, 1730, 2070, 2115, 2162, 2595, 3114, 3243, 3979, 4230, 5190, 5405, 6486, 7785, 7958, 8131, 9729, 10810, 11937, 15570, 16215, 16262, 19458, 19895, 23874, 24393, 32430, 35811, 39790, 40655, 48645, 48786, 59685, 71622, 73179, 81310, 97290, 119370, 121965, 146358, 179055, 187013, 243930, 358110, 365895, 374026, 561039, 731790, 935065, 1122078, 1683117, 1870130, 2805195, 3366234, 5610390, 8415585, 16831170]

約数ペア:

[(1, 16831170), (2, 8415585), (3, 5610390), (5, 3366234), (6, 2805195), (9, 1870130), (10, 1683117), (15, 1122078), (18, 935065), (23, 731790), (30, 561039), (45, 374026), (46, 365895), (47, 358110), (69, 243930), (90, 187013), (94, 179055), (115, 146358), (138, 121965), (141, 119370), (173, 97290), (207, 81310), (230, 73179), (235, 71622), (282, 59685), (345, 48786), (346, 48645), (414, 40655), (423, 39790), (470, 35811), (519, 32430), (690, 24393), (705, 23874), (846, 19895), (865, 19458), (1035, 16262), (1038, 16215), (1081, 15570), (1410, 11937), (1557, 10810), (1730, 9729), (2070, 8131), (2115, 7958), (2162, 7785), (2595, 6486), (3114, 5405), (3243, 5190), (3979, 4230)]