307360762930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{456167}}^1$

素因数の和:456331

約数の個数: 64

約数和(自身を含む): 612476702208

約数和(自身を除く): 305115939278

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 73, 130, 142, 146, 355, 365, 710, 730, 923, 949, 1846, 1898, 4615, 4745, 5183, 9230, 9490, 10366, 25915, 51830, 67379, 134758, 336895, 456167, 673790, 912334, 2280835, 4561670, 5930171, 11860342, 29650855, 32387857, 33300191, 59301710, 64775714, 66600382, 161939285, 166500955, 323878570, 333001910, 421042141, 432902483, 842084282, 865804966, 2105210705, 2164512415, 2364313561, 4210421410, 4329024830, 4728627122, 11821567805, 23643135610, 30736076293, 61472152586, 153680381465, 307360762930]

約数ペア:

[(1, 307360762930), (2, 153680381465), (5, 61472152586), (10, 30736076293), (13, 23643135610), (26, 11821567805), (65, 4728627122), (71, 4329024830), (73, 4210421410), (130, 2364313561), (142, 2164512415), (146, 2105210705), (355, 865804966), (365, 842084282), (710, 432902483), (730, 421042141), (923, 333001910), (949, 323878570), (1846, 166500955), (1898, 161939285), (4615, 66600382), (4745, 64775714), (5183, 59301710), (9230, 33300191), (9490, 32387857), (10366, 29650855), (25915, 11860342), (51830, 5930171), (67379, 4561670), (134758, 2280835), (336895, 912334), (456167, 673790)]