830003220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80897}}^1$

素因数の和:80934

約数の個数: 96

約数和(自身を含む): 2718172800

約数和(自身を除く): 1888169580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 80897, 161794, 242691, 323588, 404485, 485382, 728073, 808970, 970764, 1213455, 1456146, 1537043, 1617940, 2184219, 2426910, 2912292, 3074086, 3640365, 4368438, 4611129, 4853820, 6148172, 7280730, 7685215, 8736876, 9222258, 10921095, 13833387, 14561460, 15370430, 18444516, 21842190, 23055645, 27666774, 30740860, 41500161, 43684380, 46111290, 55333548, 69166935, 83000322, 92222580, 138333870, 166000644, 207500805, 276667740, 415001610, 830003220]

約数ペア:

[(1, 830003220), (2, 415001610), (3, 276667740), (4, 207500805), (5, 166000644), (6, 138333870), (9, 92222580), (10, 83000322), (12, 69166935), (15, 55333548), (18, 46111290), (19, 43684380), (20, 41500161), (27, 30740860), (30, 27666774), (36, 23055645), (38, 21842190), (45, 18444516), (54, 15370430), (57, 14561460), (60, 13833387), (76, 10921095), (90, 9222258), (95, 8736876), (108, 7685215), (114, 7280730), (135, 6148172), (171, 4853820), (180, 4611129), (190, 4368438), (228, 3640365), (270, 3074086), (285, 2912292), (342, 2426910), (380, 2184219), (513, 1617940), (540, 1537043), (570, 1456146), (684, 1213455), (855, 970764), (1026, 808970), (1140, 728073), (1710, 485382), (2052, 404485), (2565, 323588), (3420, 242691), (5130, 161794), (10260, 80897)]