30341790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:863

約数の個数: 80

約数和(自身を含む): 83426112

約数和(自身を除く): 53084322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 797, 810, 846, 1269, 1410, 1594, 2115, 2391, 2538, 3807, 3985, 4230, 4782, 6345, 7173, 7614, 7970, 11955, 12690, 14346, 19035, 21519, 23910, 35865, 37459, 38070, 43038, 64557, 71730, 74918, 107595, 112377, 129114, 187295, 215190, 224754, 322785, 337131, 374590, 561885, 645570, 674262, 1011393, 1123770, 1685655, 2022786, 3034179, 3371310, 5056965, 6068358, 10113930, 15170895, 30341790]

約数ペア:

[(1, 30341790), (2, 15170895), (3, 10113930), (5, 6068358), (6, 5056965), (9, 3371310), (10, 3034179), (15, 2022786), (18, 1685655), (27, 1123770), (30, 1011393), (45, 674262), (47, 645570), (54, 561885), (81, 374590), (90, 337131), (94, 322785), (135, 224754), (141, 215190), (162, 187295), (235, 129114), (270, 112377), (282, 107595), (405, 74918), (423, 71730), (470, 64557), (705, 43038), (797, 38070), (810, 37459), (846, 35865), (1269, 23910), (1410, 21519), (1594, 19035), (2115, 14346), (2391, 12690), (2538, 11955), (3807, 7970), (3985, 7614), (4230, 7173), (4782, 6345)]