2458743690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{27773}}^1$

素因数の和:28023

約数の個数: 64

約数和(自身を含む): 6383131776

約数和(自身を除く): 3924388086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 227, 390, 454, 681, 1135, 1362, 2270, 2951, 3405, 5902, 6810, 8853, 14755, 17706, 27773, 29510, 44265, 55546, 83319, 88530, 138865, 166638, 277730, 361049, 416595, 722098, 833190, 1083147, 1805245, 2166294, 3610490, 5415735, 6304471, 10831470, 12608942, 18913413, 31522355, 37826826, 63044710, 81958123, 94567065, 163916246, 189134130, 245874369, 409790615, 491748738, 819581230, 1229371845, 2458743690]

約数ペア:

[(1, 2458743690), (2, 1229371845), (3, 819581230), (5, 491748738), (6, 409790615), (10, 245874369), (13, 189134130), (15, 163916246), (26, 94567065), (30, 81958123), (39, 63044710), (65, 37826826), (78, 31522355), (130, 18913413), (195, 12608942), (227, 10831470), (390, 6304471), (454, 5415735), (681, 3610490), (1135, 2166294), (1362, 1805245), (2270, 1083147), (2951, 833190), (3405, 722098), (5902, 416595), (6810, 361049), (8853, 277730), (14755, 166638), (17706, 138865), (27773, 88530), (29510, 83319), (44265, 55546)]