29930624

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 64953600

約数和(自身を除く): 35022976

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 397, 496, 589, 608, 794, 992, 1178, 1216, 1588, 1984, 2356, 2432, 3176, 3968, 4712, 6352, 7543, 9424, 12307, 12704, 15086, 18848, 24614, 25408, 30172, 37696, 49228, 50816, 60344, 75392, 98456, 120688, 196912, 233833, 241376, 393824, 467666, 482752, 787648, 935332, 965504, 1575296, 1870664, 3741328, 7482656, 14965312, 29930624]

約数ペア:

[(1, 29930624), (2, 14965312), (4, 7482656), (8, 3741328), (16, 1870664), (19, 1575296), (31, 965504), (32, 935332), (38, 787648), (62, 482752), (64, 467666), (76, 393824), (124, 241376), (128, 233833), (152, 196912), (248, 120688), (304, 98456), (397, 75392), (496, 60344), (589, 50816), (608, 49228), (794, 37696), (992, 30172), (1178, 25408), (1216, 24614), (1588, 18848), (1984, 15086), (2356, 12704), (2432, 12307), (3176, 9424), (3968, 7543), (4712, 6352)]