303067024

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 710713440

約数和(自身を除く): 407646416

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 169, 208, 221, 247, 272, 304, 323, 338, 347, 442, 494, 646, 676, 694, 884, 988, 1292, 1352, 1388, 1768, 1976, 2584, 2704, 2776, 2873, 3211, 3536, 3952, 4199, 4511, 5168, 5552, 5746, 5899, 6422, 6593, 8398, 9022, 11492, 11798, 12844, 13186, 16796, 18044, 22984, 23596, 25688, 26372, 33592, 36088, 45968, 47192, 51376, 52744, 54587, 58643, 67184, 72176, 76687, 85709, 94384, 105488, 109174, 112081, 117286, 153374, 171418, 218348, 224162, 234572, 306748, 342836, 436696, 448324, 469144, 613496, 685672, 873392, 896648, 938288, 996931, 1114217, 1226992, 1371344, 1457053, 1793296, 1993862, 2228434, 2914106, 3987724, 4456868, 5828212, 7975448, 8913736, 11656424, 15950896, 17827472, 18941689, 23312848, 37883378, 75766756, 151533512, 303067024]

約数ペア:

[(1, 303067024), (2, 151533512), (4, 75766756), (8, 37883378), (13, 23312848), (16, 18941689), (17, 17827472), (19, 15950896), (26, 11656424), (34, 8913736), (38, 7975448), (52, 5828212), (68, 4456868), (76, 3987724), (104, 2914106), (136, 2228434), (152, 1993862), (169, 1793296), (208, 1457053), (221, 1371344), (247, 1226992), (272, 1114217), (304, 996931), (323, 938288), (338, 896648), (347, 873392), (442, 685672), (494, 613496), (646, 469144), (676, 448324), (694, 436696), (884, 342836), (988, 306748), (1292, 234572), (1352, 224162), (1388, 218348), (1768, 171418), (1976, 153374), (2584, 117286), (2704, 112081), (2776, 109174), (2873, 105488), (3211, 94384), (3536, 85709), (3952, 76687), (4199, 72176), (4511, 67184), (5168, 58643), (5552, 54587), (5746, 52744), (5899, 51376), (6422, 47192), (6593, 45968), (8398, 36088), (9022, 33592), (11492, 26372), (11798, 25688), (12844, 23596), (13186, 22984), (16796, 18044)]