6518460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 20123712

約数和(自身を除く): 13605252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 137, 156, 183, 195, 244, 260, 274, 305, 366, 390, 411, 548, 610, 685, 732, 780, 793, 822, 915, 1220, 1370, 1586, 1644, 1781, 1830, 2055, 2379, 2740, 3172, 3562, 3660, 3965, 4110, 4758, 5343, 7124, 7930, 8220, 8357, 8905, 9516, 10686, 11895, 15860, 16714, 17810, 21372, 23790, 25071, 26715, 33428, 35620, 41785, 47580, 50142, 53430, 83570, 100284, 106860, 108641, 125355, 167140, 217282, 250710, 325923, 434564, 501420, 543205, 651846, 1086410, 1303692, 1629615, 2172820, 3259230, 6518460]

約数ペア:

[(1, 6518460), (2, 3259230), (3, 2172820), (4, 1629615), (5, 1303692), (6, 1086410), (10, 651846), (12, 543205), (13, 501420), (15, 434564), (20, 325923), (26, 250710), (30, 217282), (39, 167140), (52, 125355), (60, 108641), (61, 106860), (65, 100284), (78, 83570), (122, 53430), (130, 50142), (137, 47580), (156, 41785), (183, 35620), (195, 33428), (244, 26715), (260, 25071), (274, 23790), (305, 21372), (366, 17810), (390, 16714), (411, 15860), (548, 11895), (610, 10686), (685, 9516), (732, 8905), (780, 8357), (793, 8220), (822, 7930), (915, 7124), (1220, 5343), (1370, 4758), (1586, 4110), (1644, 3965), (1781, 3660), (1830, 3562), (2055, 3172), (2379, 2740)]