1489078930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{29411}}^1$

素因数の和:29562

約数の個数: 32

約数和(自身を含む): 2757198528

約数和(自身を除く): 1268119598

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 610, 830, 5063, 10126, 25315, 29411, 50630, 58822, 147055, 294110, 1794071, 2441113, 3588142, 4882226, 8970355, 12205565, 17940710, 24411130, 148907893, 297815786, 744539465, 1489078930]

約数ペア:

[(1, 1489078930), (2, 744539465), (5, 297815786), (10, 148907893), (61, 24411130), (83, 17940710), (122, 12205565), (166, 8970355), (305, 4882226), (415, 3588142), (610, 2441113), (830, 1794071), (5063, 294110), (10126, 147055), (25315, 58822), (29411, 50630)]