89291190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 221771520

約数和(自身を除く): 132480330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 61, 118, 122, 177, 183, 295, 305, 354, 366, 590, 610, 827, 885, 915, 1654, 1770, 1830, 2481, 3599, 4135, 4962, 7198, 8270, 10797, 12405, 17995, 21594, 24810, 35990, 48793, 50447, 53985, 97586, 100894, 107970, 146379, 151341, 243965, 252235, 292758, 302682, 487930, 504470, 731895, 756705, 1463790, 1513410, 2976373, 5952746, 8929119, 14881865, 17858238, 29763730, 44645595, 89291190]

約数ペア:

[(1, 89291190), (2, 44645595), (3, 29763730), (5, 17858238), (6, 14881865), (10, 8929119), (15, 5952746), (30, 2976373), (59, 1513410), (61, 1463790), (118, 756705), (122, 731895), (177, 504470), (183, 487930), (295, 302682), (305, 292758), (354, 252235), (366, 243965), (590, 151341), (610, 146379), (827, 107970), (885, 100894), (915, 97586), (1654, 53985), (1770, 50447), (1830, 48793), (2481, 35990), (3599, 24810), (4135, 21594), (4962, 17995), (7198, 12405), (8270, 10797)]