302943284

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 646265088

約数和(自身を除く): 343321804

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 73, 98, 124, 146, 196, 217, 292, 434, 511, 683, 868, 1022, 1366, 1519, 2044, 2263, 2732, 3038, 3577, 4526, 4781, 6076, 7154, 9052, 9562, 14308, 15841, 19124, 21173, 31682, 33467, 42346, 49859, 63364, 66934, 84692, 99718, 110887, 133868, 148211, 199436, 221774, 296422, 349013, 443548, 592844, 698026, 1037477, 1396052, 1545629, 2074954, 2443091, 3091258, 4149908, 4886182, 6182516, 9772364, 10819403, 21638806, 43277612, 75735821, 151471642, 302943284]

約数ペア:

[(1, 302943284), (2, 151471642), (4, 75735821), (7, 43277612), (14, 21638806), (28, 10819403), (31, 9772364), (49, 6182516), (62, 4886182), (73, 4149908), (98, 3091258), (124, 2443091), (146, 2074954), (196, 1545629), (217, 1396052), (292, 1037477), (434, 698026), (511, 592844), (683, 443548), (868, 349013), (1022, 296422), (1366, 221774), (1519, 199436), (2044, 148211), (2263, 133868), (2732, 110887), (3038, 99718), (3577, 84692), (4526, 66934), (4781, 63364), (6076, 49859), (7154, 42346), (9052, 33467), (9562, 31682), (14308, 21173), (15841, 19124)]