29984916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 80494848

約数和(自身を除く): 50509932

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 61, 69, 78, 92, 122, 137, 138, 156, 183, 244, 274, 276, 299, 366, 411, 548, 598, 732, 793, 822, 897, 1196, 1403, 1586, 1644, 1781, 1794, 2379, 2806, 3151, 3172, 3562, 3588, 4209, 4758, 5343, 5612, 6302, 7124, 8357, 8418, 9453, 9516, 10686, 12604, 16714, 16836, 18239, 18906, 21372, 25071, 33428, 36478, 37812, 40963, 50142, 54717, 72956, 81926, 100284, 108641, 109434, 122889, 163852, 192211, 217282, 218868, 245778, 325923, 384422, 434564, 491556, 576633, 651846, 768844, 1153266, 1303692, 2306532, 2498743, 4997486, 7496229, 9994972, 14992458, 29984916]

約数ペア:

[(1, 29984916), (2, 14992458), (3, 9994972), (4, 7496229), (6, 4997486), (12, 2498743), (13, 2306532), (23, 1303692), (26, 1153266), (39, 768844), (46, 651846), (52, 576633), (61, 491556), (69, 434564), (78, 384422), (92, 325923), (122, 245778), (137, 218868), (138, 217282), (156, 192211), (183, 163852), (244, 122889), (274, 109434), (276, 108641), (299, 100284), (366, 81926), (411, 72956), (548, 54717), (598, 50142), (732, 40963), (793, 37812), (822, 36478), (897, 33428), (1196, 25071), (1403, 21372), (1586, 18906), (1644, 18239), (1781, 16836), (1794, 16714), (2379, 12604), (2806, 10686), (3151, 9516), (3172, 9453), (3562, 8418), (3588, 8357), (4209, 7124), (4758, 6302), (5343, 5612)]