3259230

素因数分解:

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

素因数の和:221

約数の個数: 64

約数和(自身を含む): 8624448

約数和(自身を除く): 5365218

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 137, 183, 195, 274, 305, 366, 390, 411, 610, 685, 793, 822, 915, 1370, 1586, 1781, 1830, 2055, 2379, 3562, 3965, 4110, 4758, 5343, 7930, 8357, 8905, 10686, 11895, 16714, 17810, 23790, 25071, 26715, 41785, 50142, 53430, 83570, 108641, 125355, 217282, 250710, 325923, 543205, 651846, 1086410, 1629615, 3259230]

約数ペア:

[(1, 3259230), (2, 1629615), (3, 1086410), (5, 651846), (6, 543205), (10, 325923), (13, 250710), (15, 217282), (26, 125355), (30, 108641), (39, 83570), (61, 53430), (65, 50142), (78, 41785), (122, 26715), (130, 25071), (137, 23790), (183, 17810), (195, 16714), (274, 11895), (305, 10686), (366, 8905), (390, 8357), (411, 7930), (610, 5343), (685, 4758), (793, 4110), (822, 3965), (915, 3562), (1370, 2379), (1586, 2055), (1781, 1830)]