89986110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 222082560

約数和(自身を除く): 132096450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 83, 142, 166, 213, 249, 355, 415, 426, 498, 509, 710, 830, 1018, 1065, 1245, 1527, 2130, 2490, 2545, 3054, 5090, 5893, 7635, 11786, 15270, 17679, 29465, 35358, 36139, 42247, 58930, 72278, 84494, 88395, 108417, 126741, 176790, 180695, 211235, 216834, 253482, 361390, 422470, 542085, 633705, 1084170, 1267410, 2999537, 5999074, 8998611, 14997685, 17997222, 29995370, 44993055, 89986110]

約数ペア:

[(1, 89986110), (2, 44993055), (3, 29995370), (5, 17997222), (6, 14997685), (10, 8998611), (15, 5999074), (30, 2999537), (71, 1267410), (83, 1084170), (142, 633705), (166, 542085), (213, 422470), (249, 361390), (355, 253482), (415, 216834), (426, 211235), (498, 180695), (509, 176790), (710, 126741), (830, 108417), (1018, 88395), (1065, 84494), (1245, 72278), (1527, 58930), (2130, 42247), (2490, 36139), (2545, 35358), (3054, 29465), (5090, 17679), (5893, 15270), (7635, 11786)]