724401930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{8689}}^1$

素因数の和:9103

約数の個数: 64

約数和(自身を含む): 1992165120

約数和(自身を除く): 1267763190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 794, 1191, 1985, 2382, 2779, 3970, 5558, 5955, 8337, 8689, 11910, 13895, 16674, 17378, 26067, 27790, 41685, 43445, 52134, 60823, 83370, 86890, 121646, 130335, 182469, 260670, 304115, 364938, 608230, 912345, 1824690, 3449533, 6899066, 10348599, 17247665, 20697198, 24146731, 34495330, 48293462, 51742995, 72440193, 103485990, 120733655, 144880386, 241467310, 362200965, 724401930]

約数ペア:

[(1, 724401930), (2, 362200965), (3, 241467310), (5, 144880386), (6, 120733655), (7, 103485990), (10, 72440193), (14, 51742995), (15, 48293462), (21, 34495330), (30, 24146731), (35, 20697198), (42, 17247665), (70, 10348599), (105, 6899066), (210, 3449533), (397, 1824690), (794, 912345), (1191, 608230), (1985, 364938), (2382, 304115), (2779, 260670), (3970, 182469), (5558, 130335), (5955, 121646), (8337, 86890), (8689, 83370), (11910, 60823), (13895, 52134), (16674, 43445), (17378, 41685), (26067, 27790)]