890814349730

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{92363}}^1$

素因数の和:92691

約数の個数: 64

約数和(自身を含む): 1656673216128

約数和(自身を除く): 765858866398

約数列:

[1, 2, 5, 10, 61, 97, 122, 163, 194, 305, 326, 485, 610, 815, 970, 1630, 5917, 9943, 11834, 15811, 19886, 29585, 31622, 49715, 59170, 79055, 92363, 99430, 158110, 184726, 461815, 923630, 964471, 1928942, 4822355, 5634143, 8959211, 9644710, 11268286, 15055169, 17918422, 28170715, 30110338, 44796055, 56341430, 75275845, 89592110, 150551690, 546511871, 918365309, 1093023742, 1460351393, 1836730618, 2732559355, 2920702786, 4591826545, 5465118710, 7301756965, 9183653090, 14603513930, 89081434973, 178162869946, 445407174865, 890814349730]

約数ペア:

[(1, 890814349730), (2, 445407174865), (5, 178162869946), (10, 89081434973), (61, 14603513930), (97, 9183653090), (122, 7301756965), (163, 5465118710), (194, 4591826545), (305, 2920702786), (326, 2732559355), (485, 1836730618), (610, 1460351393), (815, 1093023742), (970, 918365309), (1630, 546511871), (5917, 150551690), (9943, 89592110), (11834, 75275845), (15811, 56341430), (19886, 44796055), (29585, 30110338), (31622, 28170715), (49715, 17918422), (59170, 15055169), (79055, 11268286), (92363, 9644710), (99430, 8959211), (158110, 5634143), (184726, 4822355), (461815, 1928942), (923630, 964471)]