30970212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 90316800

約数和(自身を除く): 59346588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 79, 84, 91, 156, 158, 182, 237, 273, 316, 359, 364, 474, 546, 553, 718, 948, 1027, 1077, 1092, 1106, 1436, 1659, 2054, 2154, 2212, 2513, 3081, 3318, 4108, 4308, 4667, 5026, 6162, 6636, 7189, 7539, 9334, 10052, 12324, 14001, 14378, 15078, 18668, 21567, 28002, 28361, 28756, 30156, 32669, 43134, 56004, 56722, 65338, 85083, 86268, 98007, 113444, 130676, 170166, 196014, 198527, 340332, 368693, 392028, 397054, 595581, 737386, 794108, 1106079, 1191162, 1474772, 2212158, 2382324, 2580851, 4424316, 5161702, 7742553, 10323404, 15485106, 30970212]

約数ペア:

[(1, 30970212), (2, 15485106), (3, 10323404), (4, 7742553), (6, 5161702), (7, 4424316), (12, 2580851), (13, 2382324), (14, 2212158), (21, 1474772), (26, 1191162), (28, 1106079), (39, 794108), (42, 737386), (52, 595581), (78, 397054), (79, 392028), (84, 368693), (91, 340332), (156, 198527), (158, 196014), (182, 170166), (237, 130676), (273, 113444), (316, 98007), (359, 86268), (364, 85083), (474, 65338), (546, 56722), (553, 56004), (718, 43134), (948, 32669), (1027, 30156), (1077, 28756), (1092, 28361), (1106, 28002), (1436, 21567), (1659, 18668), (2054, 15078), (2154, 14378), (2212, 14001), (2513, 12324), (3081, 10052), (3318, 9334), (4108, 7539), (4308, 7189), (4667, 6636), (5026, 6162)]